Base | Representation |
---|---|
bin | 11011011111001… |
… | …01101000010000 |
3 | 121001212121112000 |
4 | 31233211220100 |
5 | 433012004304 |
6 | 34514034000 |
7 | 5466613056 |
oct | 1557455020 |
9 | 531777460 |
10 | 230578704 |
11 | 109179214 |
12 | 65278900 |
13 | 38a02805 |
14 | 228a21d6 |
15 | 15399939 |
hex | dbe5a10 |
230578704 has 40 divisors (see below), whose sum is σ = 661847520. Its totient is φ = 76859424.
The previous prime is 230578697. The next prime is 230578717. The reversal of 230578704 is 407875032.
230578704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266442 + ... + 267305.
It is an arithmetic number, because the mean of its divisors is an integer number (16546188).
Almost surely, 2230578704 is an apocalyptic number.
230578704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
230578704 is an abundant number, since it is smaller than the sum of its proper divisors (431268816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230578704 is a wasteful number, since it uses less digits than its factorization.
230578704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533764 (or 533752 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 36.
The square root of 230578704 is about 15184.8182076704. The cubic root of 230578704 is about 613.2060032883.
The spelling of 230578704 in words is "two hundred thirty million, five hundred seventy-eight thousand, seven hundred four".
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