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5005000007 = 719431078179
BaseRepresentation
bin1001010100101001…
…00011110101000111
3110220210210100021122
410222110203311013
540222240000012
62144350304155
7235012540520
oct45224436507
913823710248
105005000007
112139212647
12b781b805b
13619bbc687
14356a03847
151e45e2e72
hex12a523d47

5005000007 has 32 divisors (see below), whose sum is σ = 6219417600. Its totient is φ = 3932113248.

The previous prime is 5005000001. The next prime is 5005000009. The reversal of 5005000007 is 7000005005.

5005000007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5005000007 - 24 = 5004999991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005000001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 607844 + ... + 616022.

It is an arithmetic number, because the mean of its divisors is an integer number (194356800).

Almost surely, 25005000007 is an apocalyptic number.

5005000007 is a deficient number, since it is larger than the sum of its proper divisors (1214417593).

5005000007 is a wasteful number, since it uses less digits than its factorization.

5005000007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8355.

The product of its (nonzero) digits is 175, while the sum is 17.

The square root of 5005000007 is about 70746.0246727687. The cubic root of 5005000007 is about 1710.5457495645.

The spelling of 5005000007 in words is "five billion, five million, seven", and thus it is an aban number and an uban number.

Divisors: 1 7 19 43 107 133 301 749 817 2033 4601 5719 8179 14231 32207 57253 87419 155401 351697 611933 875153 1087807 2461879 6126071 6682243 16627907 37631579 46775701 116395349 263421053 715000001 5005000007