Base | Representation |
---|---|
bin | 1011010100101111111110… |
… | …1001011000001000111100 |
3 | 1122002022110212022220021101 |
4 | 2311023333221120020330 |
5 | 3112444330142320133 |
6 | 42251542555542444 |
7 | 2423363653656103 |
oct | 265137751301074 |
9 | 48068425286241 |
10 | 12451104260668 |
11 | 3a70535834677 |
12 | 149113575aa24 |
13 | 6c41987b0a08 |
14 | 3108caddd03a |
15 | 168d360d737d |
hex | b52ffa5823c |
12451104260668 has 12 divisors (see below), whose sum is σ = 22065248057440. Its totient is φ = 6146747672832.
The previous prime is 12451104260633. The next prime is 12451104260671. The reversal of 12451104260668 is 86606240115421.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19701114021 + ... + 19701114652.
Almost surely, 212451104260668 is an apocalyptic number.
It is an amenable number.
12451104260668 is a deficient number, since it is larger than the sum of its proper divisors (9614143796772).
12451104260668 is a wasteful number, since it uses less digits than its factorization.
12451104260668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39402228756 (or 39402228754 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 46.
The spelling of 12451104260668 in words is "twelve trillion, four hundred fifty-one billion, one hundred four million, two hundred sixty thousand, six hundred sixty-eight".
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