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57675747054 = 239612624509
BaseRepresentation
bin110101101101101111…
…100000111011101110
312111212112002112002210
4311231233200323232
51421104442401204
642255035231250
74111154522022
oct655557407356
9174775075083
1057675747054
1122507501462
12b2175a8526
135592072ba3
142b11d10382
151778690389
hexd6dbe0eee

57675747054 has 8 divisors (see below), whose sum is σ = 115351494120. Its totient is φ = 19225249016.

The previous prime is 57675747023. The next prime is 57675747091. The reversal of 57675747054 is 45074757675.

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

57675747054 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 57675746985 and 57675747003.

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, 4806312249 + ... + 4806312260.

It is an arithmetic number, because the mean of its divisors is an integer number (14418936765).

Almost surely, 257675747054 is an apocalyptic number.

57675747054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57675747054 is a wasteful number, since it uses less digits than its factorization.

57675747054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9612624514.

The product of its (nonzero) digits is 28812000, while the sum is 57.

The spelling of 57675747054 in words is "fifty-seven billion, six hundred seventy-five million, seven hundred forty-seven thousand, fifty-four".

Divisors: 1 2 3 6 9612624509 19225249018 28837873527 57675747054