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52107744705 = 353979299419
BaseRepresentation
bin110000100001110111…
…010001010111000001
311222111110220200210120
4300201313101113001
51323204040312310
635534333450453
73523164344022
oct604167212701
9158443820716
1052107744705
112010a510925
12a122940a29
134bb563ca43
142744634c49
15154e93bb70
hexc21dd15c1

52107744705 has 32 divisors (see below), whose sum is σ = 83681251200. Its totient is φ = 27688015872.

The previous prime is 52107744697. The next prime is 52107744713. The reversal of 52107744705 is 50744770125.

It is an interprime number because it is at equal distance from previous prime (52107744697) and next prime (52107744713).

It is not a de Polignac number, because 52107744705 - 23 = 52107744697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5527486 + ... + 5536904.

It is an arithmetic number, because the mean of its divisors is an integer number (2615039100).

Almost surely, 252107744705 is an apocalyptic number.

It is an amenable number.

52107744705 is a deficient number, since it is larger than the sum of its proper divisors (31573506495).

52107744705 is a wasteful number, since it uses less digits than its factorization.

52107744705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10753.

The product of its (nonzero) digits is 274400, while the sum is 42.

The spelling of 52107744705 in words is "fifty-two billion, one hundred seven million, seven hundred forty-four thousand, seven hundred five".

Divisors: 1 3 5 15 397 929 1191 1985 2787 4645 5955 9419 13935 28257 47095 141285 368813 1106439 1844065 3739343 5532195 8750251 11218029 18696715 26250753 43751255 56090145 131253765 3473849647 10421548941 17369248235 52107744705