Base | Representation |
---|---|
bin | 11011011111001… |
… | …00100100001000 |
3 | 121001212101112112 |
4 | 31233210210020 |
5 | 433011334334 |
6 | 34514001452 |
7 | 5466564260 |
oct | 1557444410 |
9 | 531771475 |
10 | 230574344 |
11 | 109175a10 |
12 | 65276288 |
13 | 38a00830 |
14 | 228a07a0 |
15 | 153984ce |
hex | dbe4908 |
230574344 has 64 divisors (see below), whose sum is σ = 580487040. Its totient is φ = 82920960.
The previous prime is 230574317. The next prime is 230574391. The reversal of 230574344 is 443475032.
It is a super-2 number, since 2×2305743442 = 106329056222060672, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 230574344.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6389 + ... + 22404.
It is an arithmetic number, because the mean of its divisors is an integer number (9070110).
Almost surely, 2230574344 is an apocalyptic number.
It is an amenable number.
230574344 is an abundant number, since it is smaller than the sum of its proper divisors (349912696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230574344 is a wasteful number, since it uses less digits than its factorization.
230574344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28830 (or 28826 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 32.
The square root of 230574344 is about 15184.6746425467. The cubic root of 230574344 is about 613.2021382378.
The spelling of 230574344 in words is "two hundred thirty million, five hundred seventy-four thousand, three hundred forty-four".
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