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4300012490 = 251471292319
BaseRepresentation
bin1000000000100110…
…01111101111001010
3102002200020021012212
410000103033233022
532301300344430
61550404105122
7211362334364
oct40023175712
912080207185
104300012490
111907277034
12a000951a2
13536b250b7
142cb12bd34
151a2787b95
hex1004cfbca

4300012490 has 16 divisors (see below), whose sum is σ = 7745310720. Its totient is φ = 1718829840.

The previous prime is 4300012489. The next prime is 4300012517. The reversal of 4300012490 is 942100034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131450 + ... + 160869.

It is an arithmetic number, because the mean of its divisors is an integer number (484081920).

Almost surely, 24300012490 is an apocalyptic number.

4300012490 is a deficient number, since it is larger than the sum of its proper divisors (3445298230).

4300012490 is a wasteful number, since it uses less digits than its factorization.

4300012490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293797.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4300012490 is about 65574.4804783080. The cubic root of 4300012490 is about 1626.1349061277.

The spelling of 4300012490 in words is "four billion, three hundred million, twelve thousand, four hundred ninety".

Divisors: 1 2 5 10 1471 2942 7355 14710 292319 584638 1461595 2923190 430001249 860002498 2150006245 4300012490