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150150560 = 2557791697
BaseRepresentation
bin10001111001100…
…01110110100000
3101110112102211212
420330301312200
5301414304220
622522125252
73502154510
oct1074616640
9343472755
10150150560
117783537a
1242350828
13251525b1
1415d27840
15d2ae0c5
hex8f31da0

150150560 has 96 divisors (see below), whose sum is σ = 410780160. Its totient is φ = 50798592.

The previous prime is 150150557. The next prime is 150150563. The reversal of 150150560 is 65051051.

It is an interprime number because it is at equal distance from previous prime (150150557) and next prime (150150563).

It is not an unprimeable number, because it can be changed into a prime (150150563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87632 + ... + 89328.

It is an arithmetic number, because the mean of its divisors is an integer number (4278960).

Almost surely, 2150150560 is an apocalyptic number.

150150560 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 150150560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205390080).

150150560 is an abundant number, since it is smaller than the sum of its proper divisors (260629600).

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

150150560 is a wasteful number, since it uses less digits than its factorization.

150150560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798 (or 1790 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 150150560 is about 12253.5937585673. The cubic root of 150150560 is about 531.5069961175.

The spelling of 150150560 in words is "one hundred fifty million, one hundred fifty thousand, five hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 79 80 112 140 158 160 224 280 316 395 553 560 632 790 1106 1120 1264 1580 1697 2212 2528 2765 3160 3394 4424 5530 6320 6788 8485 8848 11060 11879 12640 13576 16970 17696 22120 23758 27152 33940 44240 47516 54304 59395 67880 88480 95032 118790 134063 135760 190064 237580 268126 271520 380128 475160 536252 670315 938441 950320 1072504 1340630 1876882 1900640 2145008 2681260 3753764 4290016 4692205 5362520 7507528 9384410 10725040 15015056 18768820 21450080 30030112 37537640 75075280 150150560