Base | Representation |
---|---|
bin | 11011100001110… |
… | …01000111100011 |
3 | 121002111222121121 |
4 | 31300321013203 |
5 | 433103430200 |
6 | 34525233111 |
7 | 5502536056 |
oct | 1560710743 |
9 | 532458547 |
10 | 230920675 |
11 | 109392137 |
12 | 65402797 |
13 | 38ac236b |
14 | 22950a9d |
15 | 15415e1a |
hex | dc391e3 |
230920675 has 12 divisors (see below), whose sum is σ = 286701640. Its totient is φ = 184504320.
The previous prime is 230920637. The next prime is 230920687. The reversal of 230920675 is 576029032.
It is a happy number.
It is not a de Polignac number, because 230920675 - 211 = 230918627 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 230920675.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16099 + ... + 26851.
Almost surely, 2230920675 is an apocalyptic number.
230920675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
230920675 is a deficient number, since it is larger than the sum of its proper divisors (55780965).
230920675 is a wasteful number, since it uses less digits than its factorization.
230920675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11622 (or 11617 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 230920675 is about 15196.0743285889. The cubic root of 230920675 is about 613.5090019086.
The spelling of 230920675 in words is "two hundred thirty million, nine hundred twenty thousand, six hundred seventy-five".
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