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3157313602607 = 61672366332647
BaseRepresentation
bin101101111100011110100…
…011100100010000101111
3102011211120121120022000022
4231330132203210100233
5403212134240240412
610414241055552355
7444052113546653
oct55743643442057
912154517508008
103157313602607
1110080112437aa
1242baa9b2b6bb
1319b96c366668
14acb59b18a63
15571e0436a72
hex2df1e8e442f

3157313602607 has 16 divisors (see below), whose sum is σ = 3257206858752. Its totient is φ = 3058979821920.

The previous prime is 3157313602601. The next prime is 3157313602631. The reversal of 3157313602607 is 7062063137513.

3157313602607 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3157313602607 - 216 = 3157313537071 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 (3157313602601) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 96694358 + ... + 96727004.

It is an arithmetic number, because the mean of its divisors is an integer number (203575428672).

Almost surely, 23157313602607 is an apocalyptic number.

3157313602607 is a deficient number, since it is larger than the sum of its proper divisors (99893256145).

3157313602607 is a wasteful number, since it uses less digits than its factorization.

3157313602607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56438.

The product of its (nonzero) digits is 476280, while the sum is 44.

The spelling of 3157313602607 in words is "three trillion, one hundred fifty-seven billion, three hundred thirteen million, six hundred two thousand, six hundred seven".

Divisors: 1 61 67 4087 23663 32647 1443443 1585421 1991467 2187349 96710681 133428289 772525961 47124083621 51759239387 3157313602607