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3100415311142 = 2192925710947253
BaseRepresentation
bin101101000111011111001…
…001110011110100100110
3101222101201021101121110222
4231013133021303310212
5401244122304424032
610332151112044342
7436666116214202
oct55073711636446
911871637347428
103100415311142
11a95973685226
12420a6a9936b2
131964a23b2086
14aa0bd185b02
15559b0168a12
hex2d1df273d26

3100415311142 has 32 divisors (see below), whose sum is σ = 5083904757600. Its totient is φ = 1412458242048.

The previous prime is 3100415311139. The next prime is 3100415311163. The reversal of 3100415311142 is 2411135140013.

It is a super-2 number, since 2×31004153111422 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5190413 + ... + 5756840.

It is an arithmetic number, because the mean of its divisors is an integer number (158872023675).

Almost surely, 23100415311142 is an apocalyptic number.

3100415311142 is a deficient number, since it is larger than the sum of its proper divisors (1983489446458).

3100415311142 is a wasteful number, since it uses less digits than its factorization.

3100415311142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10947560.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 3100415311142 in words is "three trillion, one hundred billion, four hundred fifteen million, three hundred eleven thousand, one hundred forty-two".

Divisors: 1 2 19 29 38 58 257 514 551 1102 4883 7453 9766 14906 141607 283214 10947253 21894506 207997807 317470337 415995614 634940674 2813444021 5626888042 6031936403 12063872806 53455436399 81589876609 106910872798 163179753218 1550207655571 3100415311142