Base | Representation |
---|---|
bin | 10111110101011101… |
… | …00111010101010100 |
3 | 1020000210210102202220 |
4 | 23322232213111110 |
5 | 202201343131244 |
6 | 5513440302340 |
7 | 632052046446 |
oct | 137256472524 |
9 | 36023712686 |
10 | 12796458324 |
11 | 54772a35a1 |
12 | 25916119b0 |
13 | 128c177640 |
14 | 895704496 |
15 | 4ed648319 |
hex | 2faba7554 |
12796458324 has 48 divisors (see below), whose sum is σ = 32323630080. Its totient is φ = 3916748160.
The previous prime is 12796458317. The next prime is 12796458343. The reversal of 12796458324 is 42385469721.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184939 + ... + 244530.
It is an arithmetic number, because the mean of its divisors is an integer number (673408960).
Almost surely, 212796458324 is an apocalyptic number.
It is an amenable number.
12796458324 is an abundant number, since it is smaller than the sum of its proper divisors (19527171756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12796458324 is a wasteful number, since it uses less digits than its factorization.
12796458324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429680 (or 429678 counting only the distinct ones).
The product of its digits is 2903040, while the sum is 51.
The spelling of 12796458324 in words is "twelve billion, seven hundred ninety-six million, four hundred fifty-eight thousand, three hundred twenty-four".
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