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7930057676 = 224794138861
BaseRepresentation
bin1110110001010101…
…10001001111001100
3202110122210200001212
413120222301033030
5112220043321201
63350520353552
7400341243452
oct73052611714
922418720055
107930057676
1133aa346782
1216539158b8
13994bc4928
1455329c9d2
153162d1abb
hex1d8ab13cc

7930057676 has 12 divisors (see below), whose sum is σ = 13906576320. Its totient is φ = 3956750160.

The previous prime is 7930057651. The next prime is 7930057687. The reversal of 7930057676 is 6767500397.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2067515 + ... + 2071346.

It is an arithmetic number, because the mean of its divisors is an integer number (1158881360).

Almost surely, 27930057676 is an apocalyptic number.

It is an amenable number.

7930057676 is a deficient number, since it is larger than the sum of its proper divisors (5976518644).

7930057676 is a wasteful number, since it uses less digits than its factorization.

7930057676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139344 (or 4139342 counting only the distinct ones).

The product of its (nonzero) digits is 1666980, while the sum is 50.

The square root of 7930057676 is about 89050.8712815321. The cubic root of 7930057676 is about 1994.1544041504.

The spelling of 7930057676 in words is "seven billion, nine hundred thirty million, fifty-seven thousand, six hundred seventy-six".

Divisors: 1 2 4 479 958 1916 4138861 8277722 16555444 1982514419 3965028838 7930057676