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150141130400 = 25521720295441
BaseRepresentation
bin1000101111010100011…
…0111101011010100000
3112100112121000200101102
42023311012331122200
54424442112133100
6152550205253532
713563431360102
oct2136506753240
9470477020342
10150141130400
1158746832548
1225121b642a8
1311209894181
1473a440b572
153d8b1aacd5
hex22f51bd6a0

150141130400 has 144 divisors (see below), whose sum is σ = 388355378040. Its totient is φ = 56485478400.

The previous prime is 150141130343. The next prime is 150141130423. The reversal of 150141130400 is 4031141051.

It is a happy number.

150141130400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 86961291664 + 63179838736 = 294892^2 + 251356^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27591680 + ... + 27597120.

Almost surely, 2150141130400 is an apocalyptic number.

150141130400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150141130400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194177689020).

150141130400 is an abundant number, since it is smaller than the sum of its proper divisors (238214247640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150141130400 is a wasteful number, since it uses less digits than its factorization.

150141130400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7507 (or 7494 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 150141130400 its reverse (4031141051), we get a palindrome (154172271451).

The spelling of 150141130400 in words is "one hundred fifty billion, one hundred forty-one million, one hundred thirty thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 17 20 25 32 34 40 50 68 80 85 100 136 160 170 200 272 340 400 425 544 680 800 850 1360 1700 2029 2720 3400 4058 5441 6800 8116 10145 10882 13600 16232 20290 21764 27205 32464 34493 40580 43528 50725 54410 64928 68986 81160 87056 92497 101450 108820 136025 137972 162320 172465 174112 184994 202900 217640 272050 275944 324640 344930 369988 405800 435280 462485 544100 551888 689860 739976 811600 862325 870560 924970 1088200 1103776 1379720 1479952 1623200 1724650 1849940 2176400 2312425 2759440 2959904 3449300 3699880 4352800 4624850 5518880 6898600 7399760 9249700 11039789 13797200 14799520 18499400 22079578 27594400 36998800 44159156 55198945 73997600 88318312 110397890 176636624 187676413 220795780 275994725 353273248 375352826 441591560 551989450 750705652 883183120 938382065 1103978900 1501411304 1766366240 1876764130 2207957800 3002822608 3753528260 4415915600 4691910325 6005645216 7507056520 8831831200 9383820650 15014113040 18767641300 30028226080 37535282600 75070565200 150141130400