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107046064855 = 521409212971
BaseRepresentation
bin110001110110001110…
…0010101001011010111
3101020022020001112010201
41203230130111023113
53223212243033410
6121102024401331
710506462352432
oct1435434251327
9336266045121
10107046064855
11414417929a4
12188b5616247
13a12c5238a2
145276b6c819
152bb7b0283a
hex18ec7152d7

107046064855 has 4 divisors (see below), whose sum is σ = 128455277832. Its totient is φ = 85636851880.

The previous prime is 107046064817. The next prime is 107046064883. The reversal of 107046064855 is 558460640701.

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

It is not a de Polignac number, because 107046064855 - 29 = 107046064343 is a prime.

It is a super-2 number, since 2×1070460648552 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10704606481 + ... + 10704606490.

It is an arithmetic number, because the mean of its divisors is an integer number (32113819458).

Almost surely, 2107046064855 is an apocalyptic number.

107046064855 is a deficient number, since it is larger than the sum of its proper divisors (21409212977).

107046064855 is an equidigital number, since it uses as much as digits as its factorization.

107046064855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21409212976.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 107046064855 in words is "one hundred seven billion, forty-six million, sixty-four thousand, eight hundred fifty-five".

Divisors: 1 5 21409212971 107046064855