Base | Representation |
---|---|
bin | 1101011110011001111… |
… | …0100101101011101011 |
3 | 211010112122011202211001 |
4 | 3113212132211223223 |
5 | 12243103002420120 |
6 | 254203305215431 |
7 | 22503533626000 |
oct | 3274636455353 |
9 | 733478152731 |
10 | 231500045035 |
11 | 8a1a6816276 |
12 | 38a48a91577 |
13 | 18aa43c0b8c |
14 | b2c18418a7 |
15 | 604db05e0a |
hex | 35e67a5aeb |
231500045035 has 32 divisors (see below), whose sum is σ = 324154713600. Its totient is φ = 158649968736.
The previous prime is 231500045003. The next prime is 231500045057. The reversal of 231500045035 is 530540005132.
It is not a de Polignac number, because 231500045035 - 25 = 231500045003 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 231500044994 and 231500045012.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2957472 + ... + 3034738.
It is an arithmetic number, because the mean of its divisors is an integer number (10129834800).
Almost surely, 2231500045035 is an apocalyptic number.
231500045035 is a deficient number, since it is larger than the sum of its proper divisors (92654668565).
231500045035 is an equidigital number, since it uses as much as digits as its factorization.
231500045035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79040 (or 79026 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 28.
The spelling of 231500045035 in words is "two hundred thirty-one billion, five hundred million, forty-five thousand, thirty-five".
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