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232950961 = 1636772111
BaseRepresentation
bin11011110001010…
…00110010110001
3121020100010122101
431320220302301
5434113412321
635040540401
75526023215
oct1570506261
9536303571
10232950961
1110a549561
1266021701
1339353509
1422d1c945
15156b7791
hexde28cb1

232950961 has 8 divisors (see below), whose sum is σ = 234837504. Its totient is φ = 231070320.

The previous prime is 232950959. The next prime is 232950979. The reversal of 232950961 is 169059232.

232950961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 232950961 - 21 = 232950959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232950961.

It is not an unprimeable number, because it can be changed into a prime (232950161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109296 + ... + 111406.

It is an arithmetic number, because the mean of its divisors is an integer number (29354688).

Almost surely, 2232950961 is an apocalyptic number.

It is an amenable number.

232950961 is a deficient number, since it is larger than the sum of its proper divisors (1886543).

232950961 is a wasteful number, since it uses less digits than its factorization.

232950961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 232950961 is about 15262.7311120913. The cubic root of 232950961 is about 615.3017762358.

The spelling of 232950961 in words is "two hundred thirty-two million, nine hundred fifty thousand, nine hundred sixty-one".

Divisors: 1 163 677 2111 110351 344093 1429147 232950961