Base | Representation |
---|---|
bin | 11011011011000… |
… | …11010011011111 |
3 | 121000212111021022 |
4 | 31231203103133 |
5 | 432342414040 |
6 | 34454354355 |
7 | 5462230553 |
oct | 1555432337 |
9 | 530774238 |
10 | 230044895 |
11 | 108944153 |
12 | 6505b9bb |
13 | 38876852 |
14 | 227a3863 |
15 | 152e16b5 |
hex | db634df |
230044895 has 4 divisors (see below), whose sum is σ = 276053880. Its totient is φ = 184035912.
The previous prime is 230044853. The next prime is 230044921. The reversal of 230044895 is 598440032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230044895 - 214 = 230028511 is a prime.
It is a super-2 number, since 2×2300448952 = 105841307431122050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23004485 + ... + 23004494.
It is an arithmetic number, because the mean of its divisors is an integer number (69013470).
Almost surely, 2230044895 is an apocalyptic number.
230044895 is a deficient number, since it is larger than the sum of its proper divisors (46008985).
230044895 is an equidigital number, since it uses as much as digits as its factorization.
230044895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46008984.
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 230044895 is about 15167.2309601984. The cubic root of 230044895 is about 612.7324299044.
The spelling of 230044895 in words is "two hundred thirty million, forty-four thousand, eight hundred ninety-five".
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