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57410501051 = 179999318949
BaseRepresentation
bin110101011101111011…
…101011100110111011
312111012000222121222202
4311131323223212323
51420034042013201
642212442140415
74101454131041
oct653573534673
9174160877882
1057410501051
1122390805192
12b1627b170b
13554c122ba7
142ac89c6391
151760248c6b
hexd5deeb9bb

57410501051 has 4 divisors (see below), whose sum is σ = 57411000000. Its totient is φ = 57410002104.

The previous prime is 57410501041. The next prime is 57410501063. The reversal of 57410501051 is 15010501475.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-57410501051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57410501041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20525 + ... + 339473.

It is an arithmetic number, because the mean of its divisors is an integer number (14352750000).

Almost surely, 257410501051 is an apocalyptic number.

57410501051 is a deficient number, since it is larger than the sum of its proper divisors (498949).

57410501051 is a wasteful number, since it uses less digits than its factorization.

57410501051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498948.

The product of its (nonzero) digits is 3500, while the sum is 29.

The spelling of 57410501051 in words is "fifty-seven billion, four hundred ten million, five hundred one thousand, fifty-one".

Divisors: 1 179999 318949 57410501051