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23956096 = 27211887
BaseRepresentation
bin101101101100…
…0101010000000
31200002002120211
41123120222000
522113043341
62213243504
7410423563
oct133305200
950062524
1023956096
111258262a
128033594
134c6a008
1432784da
152183181
hex16d8a80

23956096 has 32 divisors (see below), whose sum is σ = 48005280. Its totient is φ = 11907840.

The previous prime is 23956091. The next prime is 23956099. The reversal of 23956096 is 69065932.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×239560963 (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (23956091) 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, 26565 + ... + 27451.

It is an arithmetic number, because the mean of its divisors is an integer number (1500165).

Almost surely, 223956096 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 23956096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24002640).

23956096 is an abundant number, since it is smaller than the sum of its proper divisors (24049184).

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

23956096 is an equidigital number, since it uses as much as digits as its factorization.

23956096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112 (or 1100 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 23956096 is about 4894.4965011735. The cubic root of 23956096 is about 288.2739163507.

The spelling of 23956096 in words is "twenty-three million, nine hundred fifty-six thousand, ninety-six".

Divisors: 1 2 4 8 16 32 64 128 211 422 844 887 1688 1774 3376 3548 6752 7096 13504 14192 27008 28384 56768 113536 187157 374314 748628 1497256 2994512 5989024 11978048 23956096