Base | Representation |
---|---|
bin | 10111010010110101… |
… | …00110110101000000 |
3 | 1012021120020122211021 |
4 | 23221122212311000 |
5 | 201103014010304 |
6 | 5424542555224 |
7 | 621624152311 |
oct | 135132466500 |
9 | 35246218737 |
10 | 12506000704 |
11 | 533834747a |
12 | 2510298b14 |
13 | 1243c3b022 |
14 | 868cd6608 |
15 | 4d2dc1a54 |
hex | 2e96a6d40 |
12506000704 has 28 divisors (see below), whose sum is σ = 24915498048. Its totient is φ = 6228080000.
The previous prime is 12506000701. The next prime is 12506000711. The reversal of 12506000704 is 40700060521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12506000701) 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, 373192 + ... + 405319.
It is an arithmetic number, because the mean of its divisors is an integer number (889839216).
Almost surely, 212506000704 is an apocalyptic number.
It is an amenable number.
12506000704 is a deficient number, since it is larger than the sum of its proper divisors (12409497344).
12506000704 is an equidigital number, since it uses as much as digits as its factorization.
12506000704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 778774 (or 778764 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 25.
The spelling of 12506000704 in words is "twelve billion, five hundred six million, seven hundred four", and thus it is an aban number.
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