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23110496 = 2537131149
BaseRepresentation
bin101100000101…
…0001101100000
31121111010122022
41120022031200
521404013441
62143201012
7400302353
oct130121540
947433568
1023110496
1112055292
1278a6168
134a32166
1430d829a
15206784b
hex160a360

23110496 has 48 divisors (see below), whose sum is σ = 47401200. Its totient is φ = 11082240.

The previous prime is 23110489. The next prime is 23110501. The reversal of 23110496 is 69401132.

It is a congruent number.

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, 155030 + ... + 155178.

It is an arithmetic number, because the mean of its divisors is an integer number (987525).

Almost surely, 223110496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23110496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23700600).

23110496 is an abundant number, since it is smaller than the sum of its proper divisors (24290704).

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

23110496 is a wasteful number, since it uses less digits than its factorization.

23110496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 23110496 is about 4807.3377247703. The cubic root of 23110496 is about 284.8413850140.

The spelling of 23110496 in words is "twenty-three million, one hundred ten thousand, four hundred ninety-six".

Divisors: 1 2 4 8 16 32 37 74 131 148 149 262 296 298 524 592 596 1048 1184 1192 2096 2384 4192 4768 4847 5513 9694 11026 19388 19519 22052 38776 39038 44104 77552 78076 88208 155104 156152 176416 312304 624608 722203 1444406 2888812 5777624 11555248 23110496