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56100106007 = 115100009637
BaseRepresentation
bin110100001111110100…
…111010111100010111
312100210201020122220222
4310033310322330113
51404343111343012
641434431544555
74024133014241
oct641764727427
9170721218828
1056100106007
1121879057a80
12aa5798b15b
1353a07b85ca
142a0295b091
1516d51a3972
hexd0fd3af17

56100106007 has 4 divisors (see below), whose sum is σ = 61200115656. Its totient is φ = 51000096360.

The previous prime is 56100105967. The next prime is 56100106039. The reversal of 56100106007 is 70060100165.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56100106007 - 214 = 56100089623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56100106057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2550004808 + ... + 2550004829.

It is an arithmetic number, because the mean of its divisors is an integer number (15300028914).

Almost surely, 256100106007 is an apocalyptic number.

56100106007 is a deficient number, since it is larger than the sum of its proper divisors (5100009649).

56100106007 is a wasteful number, since it uses less digits than its factorization.

56100106007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100009648.

The product of its (nonzero) digits is 1260, while the sum is 26.

The spelling of 56100106007 in words is "fifty-six billion, one hundred million, one hundred six thousand, seven".

Divisors: 1 11 5100009637 56100106007