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5106005005 = 510111389477
BaseRepresentation
bin1001100000101011…
…10111010000001101
3111011211211221002111
410300111313100031
540424114130010
62202355224021
7240350216653
oct46025672015
914154757074
105106005005
112190230152
12ba5ba8011
13634ac574a
143661b6dd3
151ed3e558a
hex13057740d

5106005005 has 16 divisors (see below), whose sum is σ = 6242701104. Its totient is φ = 4008524800.

The previous prime is 5106004997. The next prime is 5106005017. The reversal of 5106005005 is 5005006015.

It can be written as a sum of positive squares in 8 ways, for example, as 1109489481 + 3996515524 = 33309^2 + 63218^2 .

It is not a de Polignac number, because 5106005005 - 23 = 5106004997 is a prime.

It is a super-2 number, since 2×51060050052 = 52142574222170100050, which 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 15 ways as a sum of consecutive naturals, for example, 12327 + ... + 101803.

It is an arithmetic number, because the mean of its divisors is an integer number (390168819).

Almost surely, 25106005005 is an apocalyptic number.

It is an amenable number.

5106005005 is a deficient number, since it is larger than the sum of its proper divisors (1136696099).

5106005005 is a wasteful number, since it uses less digits than its factorization.

5106005005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89696.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5106005005 is about 71456.3153612051. The cubic root of 5106005005 is about 1721.9759386745.

The spelling of 5106005005 in words is "five billion, one hundred six million, five thousand, five".

Divisors: 1 5 101 113 505 565 11413 57065 89477 447385 9037177 10110901 45185885 50554505 1021201001 5106005005