Base | Representation |
---|---|
bin | 1011110000100010001111… |
… | …0111100101000101010100 |
3 | 1200202221121010211021121020 |
4 | 2330020203313211011110 |
5 | 3143304433023131312 |
6 | 43255125515121140 |
7 | 2503023061101435 |
oct | 274104367450524 |
9 | 50687533737536 |
10 | 12928453333332 |
11 | 4134a20954109 |
12 | 1549754a431b0 |
13 | 72a1bcc8c6b4 |
14 | 329a51c3d48c |
15 | 1764733ae78c |
hex | bc223de5154 |
12928453333332 has 24 divisors (see below), whose sum is σ = 30183919567872. Its totient is φ = 4306980379200.
The previous prime is 12928453333273. The next prime is 12928453333421. The reversal of 12928453333332 is 23333335482921.
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, 312986644 + ... + 313027947.
It is an arithmetic number, because the mean of its divisors is an integer number (1257663315328).
Almost surely, 212928453333332 is an apocalyptic number.
12928453333332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12928453333332 is an abundant number, since it is smaller than the sum of its proper divisors (17255466234540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12928453333332 is a wasteful number, since it uses less digits than its factorization.
12928453333332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 626016319 (or 626016317 counting only the distinct ones).
The product of its digits is 8398080, while the sum is 51.
The spelling of 12928453333332 in words is "twelve trillion, nine hundred twenty-eight billion, four hundred fifty-three million, three hundred thirty-three thousand, three hundred thirty-two".
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