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23313308 = 2236715881
BaseRepresentation
bin101100011101…
…1101110011100
31121212102211212
41120323232130
521432011213
62151403552
7402105554
oct130735634
947772755
1023313308
11121836a7
1279835b8
134aa3575
14314c164
1520a79a8
hex163bb9c

23313308 has 12 divisors (see below), whose sum is σ = 40912032. Its totient is φ = 11624160.

The previous prime is 23313299. The next prime is 23313331. The reversal of 23313308 is 80331332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6473 + ... + 9408.

It is an arithmetic number, because the mean of its divisors is an integer number (3409336).

Almost surely, 223313308 is an apocalyptic number.

It is an amenable number.

23313308 is a deficient number, since it is larger than the sum of its proper divisors (17598724).

23313308 is a wasteful number, since it uses less digits than its factorization.

23313308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16252 (or 16250 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 23313308 is about 4828.3856515403. The cubic root of 23313308 is about 285.6721919416.

The spelling of 23313308 in words is "twenty-three million, three hundred thirteen thousand, three hundred eight".

Divisors: 1 2 4 367 734 1468 15881 31762 63524 5828327 11656654 23313308