Base | Representation |
---|---|
bin | 1101011011101011111… |
… | …0101010000011011011 |
3 | 211001122202221112210001 |
4 | 3112322332222003123 |
5 | 12240104141112133 |
6 | 254003035233431 |
7 | 22446462536320 |
oct | 3267276520333 |
9 | 731582845701 |
10 | 230770254043 |
11 | 8996187951a |
12 | 388845a8877 |
13 | 189b91509a4 |
14 | b252950b47 |
15 | 60099eb87d |
hex | 35bafaa0db |
230770254043 has 16 divisors (see below), whose sum is σ = 274023288000. Its totient is φ = 190148257152.
The previous prime is 230770254007. The next prime is 230770254047. The reversal of 230770254043 is 340452077032.
It is not a de Polignac number, because 230770254043 - 213 = 230770245851 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230770253993 and 230770254011.
It is not an unprimeable number, because it can be changed into a prime (230770254047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2435608 + ... + 2528581.
It is an arithmetic number, because the mean of its divisors is an integer number (17126455500).
Almost surely, 2230770254043 is an apocalyptic number.
230770254043 is a deficient number, since it is larger than the sum of its proper divisors (43253033957).
230770254043 is a wasteful number, since it uses less digits than its factorization.
230770254043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4964454.
The product of its (nonzero) digits is 141120, while the sum is 37.
The spelling of 230770254043 in words is "two hundred thirty billion, seven hundred seventy million, two hundred fifty-four thousand, forty-three".
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