Base | Representation |
---|---|
bin | 1001010111000001… |
… | …0100110011100001 |
3 | 20111002122212110011 |
4 | 2111300110303201 |
5 | 20121143121223 |
6 | 1053151004521 |
7 | 116155446040 |
oct | 22560246341 |
9 | 6432585404 |
10 | 2512473313 |
11 | 107a253429 |
12 | 5a1509741 |
13 | 3106a89cc |
14 | 19b97a557 |
15 | ea89180d |
hex | 95c14ce1 |
2512473313 has 32 divisors (see below), whose sum is σ = 2985984000. Its totient is φ = 2069686464.
The previous prime is 2512473311. The next prime is 2512473323. The reversal of 2512473313 is 3133742152.
It is a cyclic number.
It is not a de Polignac number, because 2512473313 - 21 = 2512473311 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2512473311) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5245008 + ... + 5245486.
It is an arithmetic number, because the mean of its divisors is an integer number (93312000).
Almost surely, 22512473313 is an apocalyptic number.
It is an amenable number.
2512473313 is a deficient number, since it is larger than the sum of its proper divisors (473510687).
2512473313 is a wasteful number, since it uses less digits than its factorization.
2512473313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 789.
The product of its digits is 15120, while the sum is 31.
The square root of 2512473313 is about 50124.5779333851. The cubic root of 2512473313 is about 1359.4622500940.
The spelling of 2512473313 in words is "two billion, five hundred twelve million, four hundred seventy-three thousand, three hundred thirteen".
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