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2393112316 = 22785468297
BaseRepresentation
bin1000111010100011…
…1111111011111100
320011210001200221111
42032220333323330
514400114043231
61033244411404
7113206055560
oct21650777374
96153050844
102393112316
111018938781
12569546b64
132c1a468ba
14189b896a0
15e01654b1
hex8ea3fefc

2393112316 has 12 divisors (see below), whose sum is σ = 4786224688. Its totient is φ = 1025619552.

The previous prime is 2393112311. The next prime is 2393112413. The reversal of 2393112316 is 6132113932.

2393112316 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2393112311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42734121 + ... + 42734176.

Almost surely, 22393112316 is an apocalyptic number.

It is an amenable number.

2393112316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2393112316 is a wasteful number, since it uses less digits than its factorization.

2393112316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85468308 (or 85468306 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 2393112316 is about 48919.4472168278. The cubic root of 2393112316 is about 1337.5838833581.

The spelling of 2393112316 in words is "two billion, three hundred ninety-three million, one hundred twelve thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 85468297 170936594 341873188 598278079 1196556158 2393112316