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57414513967 = 1744349115527
BaseRepresentation
bin110101011110001010…
…111111010100101111
312111012022112111200021
4311132022333110233
51420041103421332
642213104143011
74101533213356
oct653612772457
9174168474607
1057414513967
1122392aa6148
12b164007a67
13554cbc95b5
142ac934c99d
15176078cc97
hexd5e2bf52f

57414513967 has 16 divisors (see below), whose sum is σ = 61057089792. Its totient is φ = 53801937280.

The previous prime is 57414513889. The next prime is 57414513973. The reversal of 57414513967 is 76931541475.

It is not a de Polignac number, because 57414513967 - 211 = 57414511919 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 (57414516967) 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, 3689958 + ... + 3705484.

It is an arithmetic number, because the mean of its divisors is an integer number (3816068112).

Almost surely, 257414513967 is an apocalyptic number.

57414513967 is a deficient number, since it is larger than the sum of its proper divisors (3642575825).

57414513967 is a wasteful number, since it uses less digits than its factorization.

57414513967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16478.

The product of its digits is 3175200, while the sum is 52.

The spelling of 57414513967 in words is "fifty-seven billion, four hundred fourteen million, five hundred thirteen thousand, nine hundred sixty-seven".

Divisors: 1 17 443 491 7531 8347 15527 217513 263959 3697721 6878461 7623757 116933837 129603869 3377324351 57414513967