Base | Representation |
---|---|
bin | 1011100111010111100001… |
… | …0111010000101101100110 |
3 | 1200012220001221221102101002 |
4 | 2321311320113100231212 |
5 | 3133214410011302234 |
6 | 43054521405033302 |
7 | 2455446136355603 |
oct | 271657027205546 |
9 | 50186057842332 |
10 | 12770957134694 |
11 | 4084150400a80 |
12 | 152311b855832 |
13 | 7183b0683555 |
14 | 322190a896aa |
15 | 17230664e27e |
hex | b9d785d0b66 |
12770957134694 has 8 divisors (see below), whose sum is σ = 20897929856808. Its totient is φ = 5804980515760.
The previous prime is 12770957134687. The next prime is 12770957134777. The reversal of 12770957134694 is 49643175907721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×127709571346942 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12770957134694.
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, 290249025767 + ... + 290249025810.
It is an arithmetic number, because the mean of its divisors is an integer number (2612241232101).
Almost surely, 212770957134694 is an apocalyptic number.
12770957134694 is a deficient number, since it is larger than the sum of its proper divisors (8126972722114).
12770957134694 is a wasteful number, since it uses less digits than its factorization.
12770957134694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580498051590.
The product of its (nonzero) digits is 80015040, while the sum is 65.
The spelling of 12770957134694 in words is "twelve trillion, seven hundred seventy billion, nine hundred fifty-seven million, one hundred thirty-four thousand, six hundred ninety-four".
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