Base | Representation |
---|---|
bin | 11100111011111100100101… |
… | …110101101101111101110010 |
3 | 121200121101201110221210020120 |
4 | 130323330211311231331302 |
5 | 113140101313030133144 |
6 | 1130400351424351110 |
7 | 35543402436043251 |
oct | 3473744565557562 |
9 | 550541643853216 |
10 | 127264810786674 |
11 | 376067809a1a70 |
12 | 12334933775496 |
13 | 56020353b1882 |
14 | 235d914b26798 |
15 | eaa6b3059e19 |
hex | 73bf25d6df72 |
127264810786674 has 32 divisors (see below), whose sum is σ = 277675938540864. Its totient is φ = 38564085780480.
The previous prime is 127264810786649. The next prime is 127264810786703. The reversal of 127264810786674 is 476687018462721.
It is a junction number, because it is equal to n+sod(n) for n = 127264810786599 and 127264810786608.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22664779 + ... + 27716814.
It is an arithmetic number, because the mean of its divisors is an integer number (8677373079402).
Almost surely, 2127264810786674 is an apocalyptic number.
127264810786674 is an abundant number, since it is smaller than the sum of its proper divisors (150411127754190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127264810786674 is a wasteful number, since it uses less digits than its factorization.
127264810786674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50419882.
The product of its (nonzero) digits is 303464448, while the sum is 69.
The spelling of 127264810786674 in words is "one hundred twenty-seven trillion, two hundred sixty-four billion, eight hundred ten million, seven hundred eighty-six thousand, six hundred seventy-four".
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