Base | Representation |
---|---|
bin | 11011100010001… |
… | …10001111101100 |
3 | 121002121201101001 |
4 | 31301012033230 |
5 | 433112140234 |
6 | 34530330044 |
7 | 5503151611 |
oct | 1561061754 |
9 | 532551331 |
10 | 230974444 |
11 | 109419578 |
12 | 65429924 |
13 | 38b1098c |
14 | 22966508 |
15 | 15426d14 |
hex | dc463ec |
230974444 has 24 divisors (see below), whose sum is σ = 442743840. Its totient is φ = 104944896.
The previous prime is 230974421. The next prime is 230974451. The reversal of 230974444 is 444479032.
It is a super-2 number, since 2×2309744442 = 106698387562218272, 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, 56592 + ... + 60535.
It is an arithmetic number, because the mean of its divisors is an integer number (18447660).
Almost surely, 2230974444 is an apocalyptic number.
It is an amenable number.
230974444 is a deficient number, since it is larger than the sum of its proper divisors (211769396).
230974444 is a wasteful number, since it uses less digits than its factorization.
230974444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117177 (or 117175 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 37.
The square root of 230974444 is about 15197.8433996406. The cubic root of 230974444 is about 613.5566159583.
The spelling of 230974444 in words is "two hundred thirty million, nine hundred seventy-four thousand, four hundred forty-four".
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