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57914057001 = 319304685667
BaseRepresentation
bin110101111011111100…
…100110000100101001
312112111010111220220010
4311323330212010221
51422101444311001
642334431122133
74120110235143
oct657374460451
9175433456803
1057914057001
1122619a80229
12b283373349
1355cc5516a8
142b35825c93
15178e5658d6
hexd7bf26129

57914057001 has 4 divisors (see below), whose sum is σ = 77218742672. Its totient is φ = 38609371332.

The previous prime is 57914056973. The next prime is 57914057011. The reversal of 57914057001 is 10075041975.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 57914057001 - 218 = 57913794857 is a prime.

It is a super-2 number, since 2×579140570012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57914057011) 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, 9652342831 + ... + 9652342836.

It is an arithmetic number, because the mean of its divisors is an integer number (19304685668).

Almost surely, 257914057001 is an apocalyptic number.

It is an amenable number.

57914057001 is a deficient number, since it is larger than the sum of its proper divisors (19304685671).

57914057001 is a wasteful number, since it uses less digits than its factorization.

57914057001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19304685670.

The product of its (nonzero) digits is 44100, while the sum is 39.

Adding to 57914057001 its reverse (10075041975), we get a palindrome (67989098976).

The spelling of 57914057001 in words is "fifty-seven billion, nine hundred fourteen million, fifty-seven thousand, one".

Divisors: 1 3 19304685667 57914057001