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31004141334 = 2313633379033
BaseRepresentation
bin11100110111111111…
…011010011100010110
32222000201202120022220
4130313333122130112
51001444030010314
622124302203210
72145211565415
oct346777323426
988021676286
1031004141334
1112170036301
126013283506
132c0142227a
14170195347c
15c16d773a9
hex737fda716

31004141334 has 16 divisors (see below), whose sum is σ = 62012994672. Its totient is φ = 10333928448.

The previous prime is 31004141327. The next prime is 31004141341. The reversal of 31004141334 is 43314140013.

It is an interprime number because it is at equal distance from previous prime (31004141327) and next prime (31004141341).

It is a super-2 number, since 2×310041413342 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107719 + ... + 271314.

It is an arithmetic number, because the mean of its divisors is an integer number (3875812167).

Almost surely, 231004141334 is an apocalyptic number.

31004141334 is an abundant number, since it is smaller than the sum of its proper divisors (31008853338).

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

31004141334 is a wasteful number, since it uses less digits than its factorization.

31004141334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392671.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 31004141334 its reverse (43314140013), we get a palindrome (74318281347).

The spelling of 31004141334 in words is "thirty-one billion, four million, one hundred forty-one thousand, three hundred thirty-four".

Divisors: 1 2 3 6 13633 27266 40899 81798 379033 758066 1137099 2274198 5167356889 10334713778 15502070667 31004141334