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6131001000007 = 134391074294901
BaseRepresentation
bin101100100110111110000…
…1000110000000001000111
3210201010012000000212101101
41121031330020300001013
51300422242224000012
621012313141040531
71201643630432662
oct131157410600107
923633160025341
106131001000007
111a54163258714
1283028b9b6147
133561c6731a10
14172a561c66d9
15a9734b28d57
hex5937c230047

6131001000007 has 8 divisors (see below), whose sum is σ = 6617656596320. Its totient is φ = 5646493994400.

The previous prime is 6131000999993. The next prime is 6131001000013. The reversal of 6131001000007 is 7000001001316.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6131001000007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6131401000007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537141744 + ... + 537153157.

It is an arithmetic number, because the mean of its divisors is an integer number (827207074540).

Almost surely, 26131001000007 is an apocalyptic number.

6131001000007 is a deficient number, since it is larger than the sum of its proper divisors (486655596313).

6131001000007 is a wasteful number, since it uses less digits than its factorization.

6131001000007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074295353.

The product of its (nonzero) digits is 126, while the sum is 19.

The spelling of 6131001000007 in words is "six trillion, one hundred thirty-one billion, one million, seven", and thus it is an aban number.

Divisors: 1 13 439 5707 1074294901 13965833713 471615461539 6131001000007