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5106100055 = 57314706083
BaseRepresentation
bin1001100000101100…
…01110011101010111
3111011212000202110212
410300112032131113
540424130200210
62202401240035
7240351064040
oct46026163527
914155022425
105106100055
112190295601
12ba603301b
13634b29aa4
143661dd8c7
151ed413805
hex13058e757

5106100055 has 16 divisors (see below), whose sum is σ = 7228545024. Its totient is φ = 3388379040.

The previous prime is 5106100049. The next prime is 5106100057. The reversal of 5106100055 is 5500016015.

It is not a de Polignac number, because 5106100055 - 218 = 5105837911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5106100055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106100057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2351957 + ... + 2354126.

It is an arithmetic number, because the mean of its divisors is an integer number (451784064).

Almost surely, 25106100055 is an apocalyptic number.

5106100055 is a deficient number, since it is larger than the sum of its proper divisors (2122444969).

5106100055 is a wasteful number, since it uses less digits than its factorization.

5106100055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706126.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5106100055 is about 71456.9804497783. The cubic root of 5106100055 is about 1721.9866236619.

The spelling of 5106100055 in words is "five billion, one hundred six million, one hundred thousand, fifty-five".

Divisors: 1 5 7 31 35 155 217 1085 4706083 23530415 32942581 145888573 164712905 729442865 1021220011 5106100055