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230675396 = 22729284083
BaseRepresentation
bin11011011111111…
…01001111000100
3121002001112011012
431233331033010
5433023103041
634520101352
75500465010
oct1557751704
9532045135
10230675396
11109234926
1265304858
1338a37823
14228c9540
15153b83eb
hexdbfd3c4

230675396 has 24 divisors (see below), whose sum is σ = 477261120. Its totient is φ = 95451552.

The previous prime is 230675387. The next prime is 230675407. The reversal of 230675396 is 693576032.

It is a super-2 number, since 2×2306753962 = 106422276639513632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141230 + ... + 142853.

It is an arithmetic number, because the mean of its divisors is an integer number (19885880).

Almost surely, 2230675396 is an apocalyptic number.

It is an amenable number.

230675396 is an abundant number, since it is smaller than the sum of its proper divisors (246585724).

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

230675396 is a wasteful number, since it uses less digits than its factorization.

230675396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284123 (or 284121 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 41.

The square root of 230675396 is about 15188.0017118777. The cubic root of 230675396 is about 613.2917062433.

The spelling of 230675396 in words is "two hundred thirty million, six hundred seventy-five thousand, three hundred ninety-six".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 284083 568166 1136332 1988581 3977162 7954324 8238407 16476814 32953628 57668849 115337698 230675396