Base | Representation |
---|---|
bin | 1101011011101011101… |
… | …1111001100111011000 |
3 | 211001122201120211102201 |
4 | 3112322323321213120 |
5 | 12240104000000402 |
6 | 254003011535544 |
7 | 22446453436333 |
oct | 3267273714730 |
9 | 731581524381 |
10 | 230769531352 |
11 | 89961425558 |
12 | 388842ba5b4 |
13 | 189b8c59a69 |
14 | b25280361a |
15 | 6009907687 |
hex | 35baef99d8 |
230769531352 has 32 divisors (see below), whose sum is σ = 455489611200. Its totient is φ = 109306260000.
The previous prime is 230769531337. The next prime is 230769531359. The reversal of 230769531352 is 253135967032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230769531359) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5519727 + ... + 5561377.
It is an arithmetic number, because the mean of its divisors is an integer number (14234050350).
Almost surely, 2230769531352 is an apocalyptic number.
It is an amenable number.
230769531352 is a deficient number, since it is larger than the sum of its proper divisors (224720079848).
230769531352 is a wasteful number, since it uses less digits than its factorization.
230769531352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78127 (or 78123 counting only the distinct ones).
The product of its (nonzero) digits is 1020600, while the sum is 46.
The spelling of 230769531352 in words is "two hundred thirty billion, seven hundred sixty-nine million, five hundred thirty-one thousand, three hundred fifty-two".
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