Base | Representation |
---|---|
bin | 11011011011000… |
… | …01011100110001 |
3 | 121000212002211220 |
4 | 31231201130301 |
5 | 432342143142 |
6 | 34454255253 |
7 | 5462166450 |
oct | 1555413461 |
9 | 530762756 |
10 | 230037297 |
11 | 108939476 |
12 | 65057529 |
13 | 38873259 |
14 | 227a0b97 |
15 | 152de2ec |
hex | db61731 |
230037297 has 16 divisors (see below), whose sum is σ = 354006912. Its totient is φ = 130147200.
The previous prime is 230037293. The next prime is 230037299. The reversal of 230037297 is 792730032.
It is not a de Polignac number, because 230037297 - 22 = 230037293 is a prime.
It is a super-2 number, since 2×2300372972 = 105834316022132418, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (230037293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52108 + ... + 56349.
It is an arithmetic number, because the mean of its divisors is an integer number (22125432).
Almost surely, 2230037297 is an apocalyptic number.
It is an amenable number.
230037297 is a deficient number, since it is larger than the sum of its proper divisors (123969615).
230037297 is a wasteful number, since it uses less digits than its factorization.
230037297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108568.
The product of its (nonzero) digits is 15876, while the sum is 33.
The square root of 230037297 is about 15166.9804839329. The cubic root of 230037297 is about 612.7256839860.
The spelling of 230037297 in words is "two hundred thirty million, thirty-seven thousand, two hundred ninety-seven".
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