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2092469682 = 233179142403
BaseRepresentation
bin111110010111000…
…1000110110110010
312101211100110210010
41330232020312302
513241133012212
6543344515350
7102565461462
oct17456106662
95354313703
102092469682
11984165496
124a491bb56
13274682454
1415bc89ba2
15c3a7b03c
hex7cb88db2

2092469682 has 32 divisors (see below), whose sum is σ = 4374650880. Its totient is φ = 666441360.

The previous prime is 2092469671. The next prime is 2092469707. The reversal of 2092469682 is 2869642902.

It is a happy number.

It is a super-2 number, since 2×20924696822 = 8756858740178362248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56508 + ... + 85895.

It is an arithmetic number, because the mean of its divisors is an integer number (136707840).

Almost surely, 22092469682 is an apocalyptic number.

2092469682 is an abundant number, since it is smaller than the sum of its proper divisors (2282181198).

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

2092469682 is a wasteful number, since it uses less digits than its factorization.

2092469682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142518.

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 2092469682 is about 45743.5206559355. The cubic root of 2092469682 is about 1279.0466701109.

The spelling of 2092469682 in words is "two billion, ninety-two million, four hundred sixty-nine thousand, six hundred eighty-two".

Divisors: 1 2 3 6 31 62 79 93 158 186 237 474 2449 4898 7347 14694 142403 284806 427209 854418 4414493 8828986 11249837 13243479 22499674 26486958 33749511 67499022 348744947 697489894 1046234841 2092469682