Base | Representation |
---|---|
bin | 11011100010001… |
… | …01010011110000 |
3 | 121002121112002222 |
4 | 31301011103300 |
5 | 433112024413 |
6 | 34530300212 |
7 | 5503134461 |
oct | 1561052360 |
9 | 532545088 |
10 | 230970608 |
11 | 109416700 |
12 | 65427668 |
13 | 38b0bccb |
14 | 22964d68 |
15 | 15425b08 |
hex | dc454f0 |
230970608 has 60 divisors (see below), whose sum is σ = 501389784. Its totient is φ = 102960000.
The previous prime is 230970581. The next prime is 230970611. The reversal of 230970608 is 806079032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101483 + ... + 103733.
Almost surely, 2230970608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230970608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250694892).
230970608 is an abundant number, since it is smaller than the sum of its proper divisors (270419176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230970608 is a wasteful number, since it uses less digits than its factorization.
230970608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2334 (or 2317 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 230970608 is about 15197.7171970003. The cubic root of 230970608 is about 613.5532193110.
The spelling of 230970608 in words is "two hundred thirty million, nine hundred seventy thousand, six hundred eight".
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