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5106565001 = 19409657131
BaseRepresentation
bin1001100000101111…
…11111111110001001
3111011212220101021002
410300113333332021
540424240040001
62202415224345
7240355041416
oct46027777611
914155811232
105106565001
11219058295a
12ba62180b5
13634c605c5
143662c110d
151ed4a646b
hex1305fff89

5106565001 has 8 divisors (see below), whose sum is σ = 5388482400. Its totient is φ = 4825962720.

The previous prime is 5106564973. The next prime is 5106565007. The reversal of 5106565001 is 1005656015.

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

It is a cyclic number.

It is not a de Polignac number, because 5106565001 - 214 = 5106548617 is a prime.

It is a super-2 number, since 2×51065650012 = 52154012218876260002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5106565007) 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, 320795 + ... + 336336.

It is an arithmetic number, because the mean of its divisors is an integer number (673560300).

Almost surely, 25106565001 is an apocalyptic number.

It is an amenable number.

5106565001 is a deficient number, since it is larger than the sum of its proper divisors (281917399).

5106565001 is a wasteful number, since it uses less digits than its factorization.

5106565001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657559.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5106565001 is about 71460.2337037880. The cubic root of 5106565001 is about 1722.0388883704.

The spelling of 5106565001 in words is "five billion, one hundred six million, five hundred sixty-five thousand, one".

Divisors: 1 19 409 7771 657131 12485489 268766579 5106565001