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23230632974 = 217683253911
BaseRepresentation
bin10101101000101001…
…110101010000001110
32012221222112102112212
4111220221311100032
5340034020223344
614401053030422
71451451056633
oct255051652016
965858472485
1023230632974
1199410a542a
124603a85412
132262ab0593
1411a53a618a
1590e6ba79e
hex568a7540e

23230632974 has 8 divisors (see below), whose sum is σ = 36895711248. Its totient is φ = 10932062560.

The previous prime is 23230632941. The next prime is 23230633009. The reversal of 23230632974 is 47923603232.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 341626922 + ... + 341626989.

It is an arithmetic number, because the mean of its divisors is an integer number (4611963906).

Almost surely, 223230632974 is an apocalyptic number.

23230632974 is a deficient number, since it is larger than the sum of its proper divisors (13665078274).

23230632974 is a wasteful number, since it uses less digits than its factorization.

23230632974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683253930.

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 23230632974 in words is "twenty-three billion, two hundred thirty million, six hundred thirty-two thousand, nine hundred seventy-four".

Divisors: 1 2 17 34 683253911 1366507822 11615316487 23230632974