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5010820005 = 353110775957
BaseRepresentation
bin1001010101010101…
…10000101110100101
3110221012202000211010
410222222300232211
540230232220010
62145115132433
7235113160452
oct45252605645
913835660733
105010820005
112141528264
12b7a144119
1361b179769
143576ba829
151e4d92620
hex12aab0ba5

5010820005 has 16 divisors (see below), whose sum is σ = 8275935744. Its totient is φ = 2586229440.

The previous prime is 5010819967. The next prime is 5010820021. The reversal of 5010820005 is 5000280105.

It is not a de Polignac number, because 5010820005 - 224 = 4994042789 is a prime.

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, 5387514 + ... + 5388443.

It is an arithmetic number, because the mean of its divisors is an integer number (517245984).

Almost surely, 25010820005 is an apocalyptic number.

It is an amenable number.

5010820005 is a deficient number, since it is larger than the sum of its proper divisors (3265115739).

5010820005 is a wasteful number, since it uses less digits than its factorization.

5010820005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10775996.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5010820005 is about 70787.1457610773. The cubic root of 5010820005 is about 1711.2085212258.

The spelling of 5010820005 in words is "five billion, ten million, eight hundred twenty thousand, five".

Divisors: 1 3 5 15 31 93 155 465 10775957 32327871 53879785 161639355 334054667 1002164001 1670273335 5010820005