Base | Representation |
---|---|
bin | 11011011011011… |
… | …11100001101101 |
3 | 121000222000221110 |
4 | 31231233201231 |
5 | 432401014312 |
6 | 34455422233 |
7 | 5462526531 |
oct | 1555574155 |
9 | 530860843 |
10 | 230094957 |
11 | 108978824 |
12 | 65084979 |
13 | 38893581 |
14 | 227b7bc1 |
15 | 1530143c |
hex | db6f86d |
230094957 has 8 divisors (see below), whose sum is σ = 307113120. Its totient is φ = 153236720.
The previous prime is 230094941. The next prime is 230094973. The reversal of 230094957 is 759490032.
It is an interprime number because it is at equal distance from previous prime (230094941) and next prime (230094973).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230094957 - 24 = 230094941 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230094937) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36582 + ... + 42407.
It is an arithmetic number, because the mean of its divisors is an integer number (38389140).
Almost surely, 2230094957 is an apocalyptic number.
It is an amenable number.
230094957 is a deficient number, since it is larger than the sum of its proper divisors (77018163).
230094957 is an equidigital number, since it uses as much as digits as its factorization.
230094957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79963.
The product of its (nonzero) digits is 68040, while the sum is 39.
The square root of 230094957 is about 15168.8812046242. The cubic root of 230094957 is about 612.7768739625.
It can be divided in two parts, 23009 and 4957, that added together give a triangular number (27966 = T236).
The spelling of 230094957 in words is "two hundred thirty million, ninety-four thousand, nine hundred fifty-seven".
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