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4676931157 = 31859175633
BaseRepresentation
bin1000101101100010…
…00100111001010101
3110001221110201102111
410112301010321111
534034243244112
62052030511021
7223620154543
oct42661047125
913057421374
104676931157
111a90007668
12aa6365471
13596c448b2
14325204d93
151c58dc5a7
hex116c44e55

4676931157 has 8 divisors (see below), whose sum is σ = 4833447680. Its totient is φ = 4520767680.

The previous prime is 4676931137. The next prime is 4676931169. The reversal of 4676931157 is 7511396764.

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-4676931157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4676931157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4676931137) 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, 61188 + ... + 114445.

It is an arithmetic number, because the mean of its divisors is an integer number (604180960).

Almost surely, 24676931157 is an apocalyptic number.

It is an amenable number.

4676931157 is a deficient number, since it is larger than the sum of its proper divisors (156516523).

4676931157 is a wasteful number, since it uses less digits than its factorization.

4676931157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176523.

The product of its digits is 952560, while the sum is 49.

The square root of 4676931157 is about 68388.0922164086. The cubic root of 4676931157 is about 1672.3236275040.

The spelling of 4676931157 in words is "four billion, six hundred seventy-six million, nine hundred thirty-one thousand, one hundred fifty-seven".

Divisors: 1 31 859 26629 175633 5444623 150868747 4676931157