Base | Representation |
---|---|
bin | 11011011111001… |
… | …00100101100011 |
3 | 121001212101122220 |
4 | 31233210211203 |
5 | 433011340220 |
6 | 34514002123 |
7 | 5466564450 |
oct | 1557444543 |
9 | 531771586 |
10 | 230574435 |
11 | 109175a93 |
12 | 65276343 |
13 | 38a008a0 |
14 | 228a0827 |
15 | 15398540 |
hex | dbe4963 |
230574435 has 64 divisors (see below), whose sum is σ = 468787200. Its totient is φ = 94141440.
The previous prime is 230574401. The next prime is 230574437. The reversal of 230574435 is 534475032.
It is not a de Polignac number, because 230574435 - 27 = 230574307 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230574396 and 230574405.
It is not an unprimeable number, because it can be changed into a prime (230574437) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39591 + ... + 45039.
It is an arithmetic number, because the mean of its divisors is an integer number (7324800).
Almost surely, 2230574435 is an apocalyptic number.
230574435 is an abundant number, since it is smaller than the sum of its proper divisors (238212765).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230574435 is a wasteful number, since it uses less digits than its factorization.
230574435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5508.
The product of its (nonzero) digits is 50400, while the sum is 33.
The square root of 230574435 is about 15184.6776389886. The cubic root of 230574435 is about 613.2022189079.
The spelling of 230574435 in words is "two hundred thirty million, five hundred seventy-four thousand, four hundred thirty-five".
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