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57117671102 = 2171679931503
BaseRepresentation
bin110101001100011110…
…100111111010111110
312110102121222022211002
4311030132213322332
51413434110433402
642123421530302
74061300123312
oct651436477276
9173377868732
1057117671102
1122250488768
12b0a0713992
13550356582b
142a9bb5bb42
1517446a4602
hexd4c7a7ebe

57117671102 has 8 divisors (see below), whose sum is σ = 90716301216. Its totient is φ = 26878904032.

The previous prime is 57117671099. The next prime is 57117671131. The reversal of 57117671102 is 20117671175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 839965718 + ... + 839965785.

It is an arithmetic number, because the mean of its divisors is an integer number (11339537652).

Almost surely, 257117671102 is an apocalyptic number.

57117671102 is a deficient number, since it is larger than the sum of its proper divisors (33598630114).

57117671102 is a wasteful number, since it uses less digits than its factorization.

57117671102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679931522.

The product of its (nonzero) digits is 20580, while the sum is 38.

The spelling of 57117671102 in words is "fifty-seven billion, one hundred seventeen million, six hundred seventy-one thousand, one hundred two".

Divisors: 1 2 17 34 1679931503 3359863006 28558835551 57117671102