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10144151400 = 2335226962851
BaseRepresentation
bin10010111001010001…
…10111011101101000
3222011222000021200010
421130220313131220
5131233400321100
64354332211520
7506244602265
oct113450673550
928158007603
1010144151400
1143361220a9
121b71309ba0
13c5881c266
146c336826c
153e5884750
hex25ca37768

10144151400 has 96 divisors (see below), whose sum is σ = 31564274400. Its totient is φ = 2695008000.

The previous prime is 10144151393. The next prime is 10144151419. The reversal of 10144151400 is 415144101.

It is a super-2 number, since 2×101441514002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129975 + ... + 192825.

It is an arithmetic number, because the mean of its divisors is an integer number (328794525).

Almost surely, 210144151400 is an apocalyptic number.

10144151400 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 10144151400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15782137200).

10144151400 is an abundant number, since it is smaller than the sum of its proper divisors (21420123000).

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

10144151400 is a wasteful number, since it uses less digits than its factorization.

10144151400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63139 (or 63130 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 10144151400 its reverse (415144101), we get a palindrome (10559295501).

The spelling of 10144151400 in words is "ten billion, one hundred forty-four million, one hundred fifty-one thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 269 300 538 600 807 1076 1345 1614 2152 2690 3228 4035 5380 6456 6725 8070 10760 13450 16140 20175 26900 32280 40350 53800 62851 80700 125702 161400 188553 251404 314255 377106 502808 628510 754212 942765 1257020 1508424 1571275 1885530 2514040 3142550 3771060 4713825 6285100 7542120 9427650 12570200 16906919 18855300 33813838 37710600 50720757 67627676 84534595 101441514 135255352 169069190 202883028 253603785 338138380 405766056 422672975 507207570 676276760 845345950 1014415140 1268018925 1690691900 2028830280 2536037850 3381383800 5072075700 10144151400