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55706067411 = 3413491297693
BaseRepresentation
bin110011111000010101…
…110010000111010011
312022210020210102120220
4303320111302013103
51403041223124121
641331354204123
74011306521541
oct637025620723
9168706712526
1055706067411
1121696693a45
12a967a23643
135339c83587
1429a64a8d91
1516b07bb6c6
hexcf85721d3

55706067411 has 16 divisors (see below), whose sum is σ = 76304407200. Its totient is φ = 36127745280.

The previous prime is 55706067409. The next prime is 55706067457. The reversal of 55706067411 is 11476060755.

It is not a de Polignac number, because 55706067411 - 21 = 55706067409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55706067511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 605920 + ... + 691773.

It is an arithmetic number, because the mean of its divisors is an integer number (4769025450).

Almost surely, 255706067411 is an apocalyptic number.

55706067411 is a deficient number, since it is larger than the sum of its proper divisors (20598339789).

55706067411 is a wasteful number, since it uses less digits than its factorization.

55706067411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298086.

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 55706067411 in words is "fifty-five billion, seven hundred six million, sixty-seven thousand, four hundred eleven".

Divisors: 1 3 41 123 349 1047 14309 42927 1297693 3893079 53205413 159616239 452894857 1358684571 18568689137 55706067411