Base | Representation |
---|---|
bin | 11011011101010… |
… | …01110010000010 |
3 | 121001102011020222 |
4 | 31232221302002 |
5 | 432431133240 |
6 | 34504503042 |
7 | 5464542305 |
oct | 1556516202 |
9 | 531364228 |
10 | 230333570 |
11 | 109021025 |
12 | 6517aa82 |
13 | 3894806c |
14 | 2283ab3c |
15 | 1534beb5 |
hex | dba9c82 |
230333570 has 16 divisors (see below), whose sum is σ = 415930680. Its totient is φ = 91837824.
The previous prime is 230333567. The next prime is 230333591. The reversal of 230333570 is 75333032.
230333570 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 148376761 + 81956809 = 12181^2 + 9053^2 .
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, 33665 + ... + 39924.
Almost surely, 2230333570 is an apocalyptic number.
230333570 is a deficient number, since it is larger than the sum of its proper divisors (185597110).
230333570 is a wasteful number, since it uses less digits than its factorization.
230333570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73909.
The product of its (nonzero) digits is 5670, while the sum is 26.
The square root of 230333570 is about 15176.7443807952. The cubic root of 230333570 is about 612.9886213444.
The spelling of 230333570 in words is "two hundred thirty million, three hundred thirty-three thousand, five hundred seventy".
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