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57634468701 = 3131914565193
BaseRepresentation
bin110101101011010010…
…000011001101011101
312111202122102100211220
4311223102003031131
51421013410444301
642251002403553
74110143620665
oct655322031535
9174678370756
1057634468701
1122496178417
12b2058005b9
13558664c524
142b0a6471a5
151774c39936
hexd6b48335d

57634468701 has 8 divisors (see below), whose sum is σ = 76904224320. Its totient is φ = 38393846112.

The previous prime is 57634468663. The next prime is 57634468711. The reversal of 57634468701 is 10786443675.

It is a happy number.

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

It is not a de Polignac number, because 57634468701 - 210 = 57634467677 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57634468711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7278640 + ... + 7286553.

It is an arithmetic number, because the mean of its divisors is an integer number (9613028040).

Almost surely, 257634468701 is an apocalyptic number.

It is an amenable number.

57634468701 is a deficient number, since it is larger than the sum of its proper divisors (19269755619).

57634468701 is a wasteful number, since it uses less digits than its factorization.

57634468701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14566515.

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 57634468701 in words is "fifty-seven billion, six hundred thirty-four million, four hundred sixty-eight thousand, seven hundred one".

Divisors: 1 3 1319 3957 14565193 43695579 19211489567 57634468701