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2135414792 = 237187320359
BaseRepresentation
bin111111101000111…
…1101100000001000
312111211011022101202
41333101331200020
513333131233132
6551521203332
7103626504050
oct17721754010
95454138352
102135414792
119a6427815
124b7190548
1328053a664
14163868560
15c7710762
hex7f47d808

2135414792 has 32 divisors (see below), whose sum is σ = 4578556800. Its totient is φ = 914644224.

The previous prime is 2135414747. The next prime is 2135414837. The reversal of 2135414792 is 2974145312.

It is an interprime number because it is at equal distance from previous prime (2135414747) and next prime (2135414837).

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, 94709 + ... + 115067.

It is an arithmetic number, because the mean of its divisors is an integer number (143079900).

Almost surely, 22135414792 is an apocalyptic number.

It is an amenable number.

2135414792 is an abundant number, since it is smaller than the sum of its proper divisors (2443142008).

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

2135414792 is a wasteful number, since it uses less digits than its factorization.

2135414792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22245 (or 22241 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 2135414792 is about 46210.5484927414. The cubic root of 2135414792 is about 1287.7377155189.

The spelling of 2135414792 in words is "two billion, one hundred thirty-five million, four hundred fourteen thousand, seven hundred ninety-two".

Divisors: 1 2 4 7 8 14 28 56 1873 3746 7492 13111 14984 20359 26222 40718 52444 81436 104888 142513 162872 285026 570052 1140104 38132407 76264814 152529628 266926849 305059256 533853698 1067707396 2135414792