Base | Representation |
---|---|
bin | 1101011000110110000… |
… | …1001100011010100111 |
3 | 210222200121210110102011 |
4 | 3112031201030122213 |
5 | 12232023413241001 |
6 | 253355232055051 |
7 | 22421541652201 |
oct | 3261541143247 |
9 | 728617713364 |
10 | 230007555751 |
11 | 896002a5a56 |
12 | 386b1094487 |
13 | 188c712b41c |
14 | b1bd535771 |
15 | 5eb2a91d51 |
hex | 358d84c6a7 |
230007555751 has 32 divisors (see below), whose sum is σ = 246915648000. Its totient is φ = 213628326912.
The previous prime is 230007555721. The next prime is 230007555821. The reversal of 230007555751 is 157555700032.
230007555751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 230007555751 - 25 = 230007555719 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230007555721) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154470415 + ... + 154471903.
It is an arithmetic number, because the mean of its divisors is an integer number (7716114000).
Almost surely, 2230007555751 is an apocalyptic number.
230007555751 is a deficient number, since it is larger than the sum of its proper divisors (16908092249).
230007555751 is a wasteful number, since it uses less digits than its factorization.
230007555751 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2311.
The product of its (nonzero) digits is 183750, while the sum is 40.
The spelling of 230007555751 in words is "two hundred thirty billion, seven million, five hundred fifty-five thousand, seven hundred fifty-one".
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