Base | Representation |
---|---|
bin | 10111111001011100… |
… | …10111001000011000 |
3 | 1020010010210210202201 |
4 | 23330232113020120 |
5 | 202233431241032 |
6 | 5521034135544 |
7 | 632636513344 |
oct | 137456271030 |
9 | 36103723681 |
10 | 12829946392 |
11 | 549419668a |
12 | 25a08815b4 |
13 | 12960a1173 |
14 | 899d40624 |
15 | 5015608e7 |
hex | 2fcb97218 |
12829946392 has 32 divisors (see below), whose sum is σ = 24233871600. Its totient is φ = 6367757184.
The previous prime is 12829946383. The next prime is 12829946407. The reversal of 12829946392 is 29364992821.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585343 + ... + 606865.
Almost surely, 212829946392 is an apocalyptic number.
It is an amenable number.
12829946392 is a deficient number, since it is larger than the sum of its proper divisors (11403925208).
12829946392 is a wasteful number, since it uses less digits than its factorization.
12829946392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22075 (or 22071 counting only the distinct ones).
The product of its digits is 3359232, while the sum is 55.
The spelling of 12829946392 in words is "twelve billion, eight hundred twenty-nine million, nine hundred forty-six thousand, three hundred ninety-two".
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