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2137411308 = 223199374611
BaseRepresentation
bin111111101100110…
…0100111011101100
312111221220202002210
41333121210323230
513334134130213
6552032050420
7103652460564
oct17731447354
95457822083
102137411308
119a757082a
124b7993a10
13280a89326
14163c27da4
15c79a70c3
hex7f664eec

2137411308 has 24 divisors (see below), whose sum is σ = 5249782720. Its totient is φ = 674971920.

The previous prime is 2137411307. The next prime is 2137411313. The reversal of 2137411308 is 8031147312.

It is not an unprimeable number, because it can be changed into a prime (2137411307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4687078 + ... + 4687533.

Almost surely, 22137411308 is an apocalyptic number.

It is an amenable number.

2137411308 is an abundant number, since it is smaller than the sum of its proper divisors (3112371412).

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

2137411308 is a wasteful number, since it uses less digits than its factorization.

2137411308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9374637 (or 9374635 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2137411308 is about 46232.1458294983. The cubic root of 2137411308 is about 1288.1389159673.

The spelling of 2137411308 in words is "two billion, one hundred thirty-seven million, four hundred eleven thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 9374611 18749222 28123833 37498444 56247666 112495332 178117609 356235218 534352827 712470436 1068705654 2137411308