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232000313 = 13915710631
BaseRepresentation
bin11011101010000…
…00101100111001
3121011112211121012
431311000230321
5433343002223
635004323305
75514653516
oct1565005471
9534484535
10232000313
11109a5a2a6
1265843535
13390ac8bc
1422b5230d
151557ac78
hexdd40b39

232000313 has 8 divisors (see below), whose sum is σ = 235179840. Its totient is φ = 228842640.

The previous prime is 232000283. The next prime is 232000339. The reversal of 232000313 is 313000232.

232000313 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 232000313 - 222 = 227806009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232005313) 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, 16508 + ... + 27138.

It is an arithmetic number, because the mean of its divisors is an integer number (29397480).

Almost surely, 2232000313 is an apocalyptic number.

It is an amenable number.

232000313 is a deficient number, since it is larger than the sum of its proper divisors (3179527).

232000313 is a wasteful number, since it uses less digits than its factorization.

232000313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10927.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 232000313 is about 15231.5564864527. The cubic root of 232000313 is about 614.4636414690.

Adding to 232000313 its reverse (313000232), we get a palindrome (545000545).

The spelling of 232000313 in words is "two hundred thirty-two million, three hundred thirteen", and thus it is an aban number.

Divisors: 1 139 157 10631 21823 1477709 1669067 232000313