Base | Representation |
---|---|
bin | 10111010100000110… |
… | …00010101101100100 |
3 | 1012022022012012020211 |
4 | 23222003002231210 |
5 | 201113222210201 |
6 | 5430002105204 |
7 | 622113231106 |
oct | 135203025544 |
9 | 35268165224 |
10 | 12516600676 |
11 | 5343327388 |
12 | 251394b204 |
13 | 12461ac9b8 |
14 | 86a495576 |
15 | 4d3cb7651 |
hex | 2ea0c2b64 |
12516600676 has 12 divisors (see below), whose sum is σ = 23192524908. Its totient is φ = 5890164992.
The previous prime is 12516600673. The next prime is 12516600743. The reversal of 12516600676 is 67600661521.
It can be written as a sum of positive squares in 2 ways, for example, as 8095680576 + 4420920100 = 89976^2 + 66490^2 .
It is not an unprimeable number, because it can be changed into a prime (12516600671) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92033761 + ... + 92033896.
It is an arithmetic number, because the mean of its divisors is an integer number (1932710409).
Almost surely, 212516600676 is an apocalyptic number.
It is an amenable number.
12516600676 is a deficient number, since it is larger than the sum of its proper divisors (10675924232).
12516600676 is a wasteful number, since it uses less digits than its factorization.
12516600676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184067678 (or 184067676 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 40.
The spelling of 12516600676 in words is "twelve billion, five hundred sixteen million, six hundred thousand, six hundred seventy-six".
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