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23476968 = 2332437583
BaseRepresentation
bin101100110001…
…1101011101000
31122011202100100
41121203223220
522002230333
62155105400
7403356654
oct131435350
948152310
1023476968
1112285659
127a42260
134b2cbc8
143191a64
1520db213
hex1663ae8

23476968 has 48 divisors (see below), whose sum is σ = 65070720. Its totient is φ = 7642656.

The previous prime is 23476891. The next prime is 23476987. The reversal of 23476968 is 86967432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696 + ... + 6887.

It is an arithmetic number, because the mean of its divisors is an integer number (1355640).

Almost surely, 223476968 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 23476968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32535360).

23476968 is an abundant number, since it is smaller than the sum of its proper divisors (41593752).

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

23476968 is a wasteful number, since it uses less digits than its factorization.

23476968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7638 (or 7631 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 23476968 is about 4845.3037056515. The cubic root of 23476968 is about 286.3391090654.

The spelling of 23476968 in words is "twenty-three million, four hundred seventy-six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 43 72 86 129 172 258 344 387 516 774 1032 1548 3096 7583 15166 22749 30332 45498 60664 68247 90996 136494 181992 272988 326069 545976 652138 978207 1304276 1956414 2608552 2934621 3912828 5869242 7825656 11738484 23476968