Base | Representation |
---|---|
bin | 11011011110111… |
… | …01100011000100 |
3 | 121001210221010002 |
4 | 31233131203010 |
5 | 433004424404 |
6 | 34513220432 |
7 | 5466414422 |
oct | 1557354304 |
9 | 531727102 |
10 | 230545604 |
11 | 109156363 |
12 | 65261718 |
13 | 389c0723 |
14 | 22894112 |
15 | 1538ec1e |
hex | dbdd8c4 |
230545604 has 6 divisors (see below), whose sum is σ = 403454814. Its totient is φ = 115272800.
The previous prime is 230545597. The next prime is 230545663. The reversal of 230545604 is 406545032.
It can be written as a sum of positive squares in only one way, i.e., 136843204 + 93702400 = 11698^2 + 9680^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28818197 + ... + 28818204.
It is an arithmetic number, because the mean of its divisors is an integer number (67242469).
Almost surely, 2230545604 is an apocalyptic number.
It is an amenable number.
230545604 is a deficient number, since it is larger than the sum of its proper divisors (172909210).
230545604 is a wasteful number, since it uses less digits than its factorization.
230545604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57636405 (or 57636403 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 230545604 is about 15183.7282641649. The cubic root of 230545604 is about 613.1766595984.
The spelling of 230545604 in words is "two hundred thirty million, five hundred forty-five thousand, six hundred four".
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