Base | Representation |
---|---|
bin | 10110111010110101… |
… | …10011010011111110 |
3 | 1011202112111210210200 |
4 | 23131122303103332 |
5 | 200200002201441 |
6 | 5352552544330 |
7 | 613631303352 |
oct | 133532632376 |
9 | 34675453720 |
10 | 12304725246 |
11 | 5244773220 |
12 | 24749b20a6 |
13 | 1211328318 |
14 | 84a2a1462 |
15 | 4c03b47b6 |
hex | 2dd6b34fe |
12304725246 has 24 divisors (see below), whose sum is σ = 29083896504. Its totient is φ = 3728704560.
The previous prime is 12304725233. The next prime is 12304725247. The reversal of 12304725246 is 64252740321.
12304725246 is a `hidden beast` number, since 123 + 0 + 4 + 7 + 2 + 524 + 6 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 12304725246.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12304725247) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31072341 + ... + 31072736.
It is an arithmetic number, because the mean of its divisors is an integer number (1211829021).
Almost surely, 212304725246 is an apocalyptic number.
12304725246 is an abundant number, since it is smaller than the sum of its proper divisors (16779171258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12304725246 is a wasteful number, since it uses less digits than its factorization.
12304725246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62145096 (or 62145093 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The spelling of 12304725246 in words is "twelve billion, three hundred four million, seven hundred twenty-five thousand, two hundred forty-six".
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