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2112363204 = 223725147181
BaseRepresentation
bin111110111101000…
…0001101011000100
312110012210011120020
41331322001223010
513311231110304
6545335135140
7103226535210
oct17572015304
95405704506
102112363204
11994412816
124ab5144b0
13278829273
14160787940
15c56aa5d9
hex7de81ac4

2112363204 has 24 divisors (see below), whose sum is σ = 5632968768. Its totient is φ = 603532320.

The previous prime is 2112363193. The next prime is 2112363269. The reversal of 2112363204 is 4023632112.

2112363204 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×21123632042 = 8924156611226291232, which contains 22 as substring.

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, 12573507 + ... + 12573674.

It is an arithmetic number, because the mean of its divisors is an integer number (234707032).

Almost surely, 22112363204 is an apocalyptic number.

It is an amenable number.

2112363204 is an abundant number, since it is smaller than the sum of its proper divisors (3520605564).

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

2112363204 is a wasteful number, since it uses less digits than its factorization.

2112363204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25147195 (or 25147193 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2112363204 is about 45960.4526087374. The cubic root of 2112363204 is about 1283.0872750869.

Adding to 2112363204 its reverse (4023632112), we get a palindrome (6135995316).

The spelling of 2112363204 in words is "two billion, one hundred twelve million, three hundred sixty-three thousand, two hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 25147181 50294362 75441543 100588724 150883086 176030267 301766172 352060534 528090801 704121068 1056181602 2112363204