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57860682063 = 379244137899
BaseRepresentation
bin110101111000110000…
…111111000101001111
312112100102002012020120
4311320300333011033
51421444313311223
642325243120023
74115561453112
oct657060770517
9175312065216
1057860682063
11225a1934908
12b269513013
1355c14840a2
142b2c6d0579
151789a20be3
hexd78c3f14f

57860682063 has 8 divisors (see below), whose sum is σ = 78124128000. Its totient is φ = 38085512088.

The previous prime is 57860682041. The next prime is 57860682071. The reversal of 57860682063 is 36028606875.

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

It is not a de Polignac number, because 57860682063 - 224 = 57843904847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57860681997 and 57860682015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57860682013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122068713 + ... + 122069186.

It is an arithmetic number, because the mean of its divisors is an integer number (9765516000).

Almost surely, 257860682063 is an apocalyptic number.

57860682063 is a deficient number, since it is larger than the sum of its proper divisors (20263445937).

57860682063 is a wasteful number, since it uses less digits than its factorization.

57860682063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244137981.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 57860682063 in words is "fifty-seven billion, eight hundred sixty million, six hundred eighty-two thousand, sixty-three".

Divisors: 1 3 79 237 244137899 732413697 19286894021 57860682063