Base | Representation |
---|---|
bin | 11011011101011… |
… | …11010101101110 |
3 | 121001110022111002 |
4 | 31232233111232 |
5 | 432432400314 |
6 | 34505200302 |
7 | 5464665545 |
oct | 1556572556 |
9 | 531408432 |
10 | 230356334 |
11 | 10903713a |
12 | 65190092 |
13 | 38955530 |
14 | 2284515c |
15 | 15353ade |
hex | dbaf56e |
230356334 has 16 divisors (see below), whose sum is σ = 372947568. Its totient is φ = 106080192.
The previous prime is 230356331. The next prime is 230356351. The reversal of 230356334 is 433653032.
It is a super-2 number, since 2×2303563342 = 106128081227839112, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 230356297 and 230356306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230356331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2189 + ... + 21575.
It is an arithmetic number, because the mean of its divisors is an integer number (23309223).
Almost surely, 2230356334 is an apocalyptic number.
230356334 is a deficient number, since it is larger than the sum of its proper divisors (142591234).
230356334 is a wasteful number, since it uses less digits than its factorization.
230356334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19859.
The product of its (nonzero) digits is 19440, while the sum is 29.
The square root of 230356334 is about 15177.4943254807. The cubic root of 230356334 is about 613.0088146859.
The spelling of 230356334 in words is "two hundred thirty million, three hundred fifty-six thousand, three hundred thirty-four".
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