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52638105675 = 352701841409
BaseRepresentation
bin110001000001011110…
…011100000001001011
312000212102212211021110
4301001132130001023
51330300323340200
640103121141403
73542264341641
oct610136340113
9160772784243
1052638105675
1120361924981
12a25048a863
134c6b4951bc
142794c51191
1515812a0b50
hexc4179c04b

52638105675 has 12 divisors (see below), whose sum is σ = 87028334840. Its totient is φ = 28073656320.

The previous prime is 52638105661. The next prime is 52638105683. The reversal of 52638105675 is 57650183625.

It is not a de Polignac number, because 52638105675 - 25 = 52638105643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350920630 + ... + 350920779.

Almost surely, 252638105675 is an apocalyptic number.

52638105675 is a deficient number, since it is larger than the sum of its proper divisors (34390229165).

52638105675 is a wasteful number, since it uses less digits than its factorization.

52638105675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701841422 (or 701841417 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 52638105675 in words is "fifty-two billion, six hundred thirty-eight million, one hundred five thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 75 701841409 2105524227 3509207045 10527621135 17546035225 52638105675