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5121460506 = 237910804769
BaseRepresentation
bin1001100010100001…
…10100100100011010
3111012220221011001110
410301100310210122
540442043214011
62204110401150
7240625460511
oct46120644432
914186834043
105121460506
112198a27098
12bab2001b6
13638077506
1436827b678
151ee949ba6
hex13143491a

5121460506 has 16 divisors (see below), whose sum is σ = 10372579200. Its totient is φ = 1685543808.

The previous prime is 5121460499. The next prime is 5121460517. The reversal of 5121460506 is 6050641215.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5401911 + ... + 5402858.

It is an arithmetic number, because the mean of its divisors is an integer number (648286200).

Almost surely, 25121460506 is an apocalyptic number.

5121460506 is an abundant number, since it is smaller than the sum of its proper divisors (5251118694).

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

5121460506 is a wasteful number, since it uses less digits than its factorization.

5121460506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10804853.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5121460506 is about 71564.3801482274. The cubic root of 5121460506 is about 1723.7116200280.

The spelling of 5121460506 in words is "five billion, one hundred twenty-one million, four hundred sixty thousand, five hundred six".

Divisors: 1 2 3 6 79 158 237 474 10804769 21609538 32414307 64828614 853576751 1707153502 2560730253 5121460506