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230716325 = 5271318379
BaseRepresentation
bin11011100000001…
…11001110100101
3121002010121022002
431300013032211
5433030410300
634521015045
75501025230
oct1560071645
9532117262
10230716325
11109262654
1265324485
1338a50348
14228da417
15153c55d5
hexdc073a5

230716325 has 12 divisors (see below), whose sum is σ = 326958240. Its totient is φ = 158205360.

The previous prime is 230716303. The next prime is 230716327. The reversal of 230716325 is 523617032.

230716325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230716325 - 220 = 229667749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230716327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 659015 + ... + 659364.

It is an arithmetic number, because the mean of its divisors is an integer number (27246520).

Almost surely, 2230716325 is an apocalyptic number.

230716325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230716325 is a deficient number, since it is larger than the sum of its proper divisors (96241915).

230716325 is a wasteful number, since it uses less digits than its factorization.

230716325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318396 (or 1318391 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 230716325 is about 15189.3490643938. The cubic root of 230716325 is about 613.3279764484.

The spelling of 230716325 in words is "two hundred thirty million, seven hundred sixteen thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 1318379 6591895 9228653 32959475 46143265 230716325