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23114308 = 2272832917
BaseRepresentation
bin101100000101…
…1001001000100
31121111022212111
41120023021010
521404124213
62143230404
7400316440
oct130131104
947438774
1023114308
1112058138
1278a8404
134a33b09
1430d9820
152068a3d
hex160b244

23114308 has 24 divisors (see below), whose sum is σ = 46407872. Its totient is φ = 9867744.

The previous prime is 23114297. The next prime is 23114309. The reversal of 23114308 is 80341132.

It is not an unprimeable number, because it can be changed into a prime (23114309) 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, 6466 + ... + 9382.

Almost surely, 223114308 is an apocalyptic number.

23114308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23114308 is an abundant number, since it is smaller than the sum of its proper divisors (23293564).

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

23114308 is a wasteful number, since it uses less digits than its factorization.

23114308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211 (or 3209 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 23114308 is about 4807.7341856638. The cubic root of 23114308 is about 284.8570453683.

The spelling of 23114308 in words is "twenty-three million, one hundred fourteen thousand, three hundred eight".

Divisors: 1 2 4 7 14 28 283 566 1132 1981 2917 3962 5834 7924 11668 20419 40838 81676 825511 1651022 3302044 5778577 11557154 23114308