Base | Representation |
---|---|
bin | 11011011011011… |
… | …01100110101110 |
3 | 121000221122010221 |
4 | 31231231212232 |
5 | 432400241321 |
6 | 34455321554 |
7 | 5462464555 |
oct | 1555554656 |
9 | 530848127 |
10 | 230087086 |
11 | 108972919 |
12 | 650802ba |
13 | 3888cb08 |
14 | 227b4d9c |
15 | 152ede41 |
hex | db6d9ae |
230087086 has 8 divisors (see below), whose sum is σ = 345347640. Its totient is φ = 114971208.
The previous prime is 230087071. The next prime is 230087149. The reversal of 230087086 is 680780032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 32101 + ... + 38608.
It is an arithmetic number, because the mean of its divisors is an integer number (43168455).
Almost surely, 2230087086 is an apocalyptic number.
230087086 is a deficient number, since it is larger than the sum of its proper divisors (115260554).
230087086 is a wasteful number, since it uses less digits than its factorization.
230087086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72338.
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 230087086 is about 15168.6217567714. The cubic root of 230087086 is about 612.7698866708.
The spelling of 230087086 in words is "two hundred thirty million, eighty-seven thousand, eighty-six".
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