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55079351310 = 2351835978377
BaseRepresentation
bin110011010010111111…
…000011010000001110
312021011120111221201110
4303102333003100032
51400300303220220
641145245352450
73656626522104
oct632277032016
9167146457643
1055079351310
11213a4948955
12a811b68726
13526a192649
142947169c74
151675772be0
hexcd2fc340e

55079351310 has 16 divisors (see below), whose sum is σ = 132190443216. Its totient is φ = 14687827008.

The previous prime is 55079351303. The next prime is 55079351323. The reversal of 55079351310 is 1315397055.

55079351310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×550793513102 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917989159 + ... + 917989218.

It is an arithmetic number, because the mean of its divisors is an integer number (8261902701).

Almost surely, 255079351310 is an apocalyptic number.

55079351310 is an abundant number, since it is smaller than the sum of its proper divisors (77111091906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55079351310 is a wasteful number, since it uses less digits than its factorization.

55079351310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835978387.

The product of its (nonzero) digits is 70875, while the sum is 39.

The spelling of 55079351310 in words is "fifty-five billion, seventy-nine million, three hundred fifty-one thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1835978377 3671956754 5507935131 9179891885 11015870262 18359783770 27539675655 55079351310