Base | Representation |
---|---|
bin | 111110101000001010100000… |
… | …110000110001111101001100 |
3 | 1100010020201001222220221010122 |
4 | 332220022200300301331030 |
5 | 242100242432124201242 |
6 | 2413450523503524112 |
7 | 112005543642630026 |
oct | 7650124060617514 |
9 | 1303221058827118 |
10 | 275438949834572 |
11 | 7a844003559557 |
12 | 26a85ab6bb9638 |
13 | ba8ca20cc7a64 |
14 | 4c0345dd17016 |
15 | 21c9bec396ad2 |
hex | fa82a0c31f4c |
275438949834572 has 12 divisors (see below), whose sum is σ = 483758299982160. Its totient is φ = 137222292696816.
The previous prime is 275438949834557. The next prime is 275438949834611.
275438949834572 is nontrivially palindromic in base 10.
It is a hoax number, since the sum of its digits (80) coincides with the sum of the digits of its distinct prime factors.
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, 124295553872 + ... + 124295556087.
It is an arithmetic number, because the mean of its divisors is an integer number (40313191665180).
Almost surely, 2275438949834572 is an apocalyptic number.
It is an amenable number.
275438949834572 is a deficient number, since it is larger than the sum of its proper divisors (208319350147588).
275438949834572 is a wasteful number, since it uses less digits than its factorization.
275438949834572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248591110240 (or 248591110238 counting only the distinct ones).
The product of its digits is 14631321600, while the sum is 80.
The spelling of 275438949834572 in words is "two hundred seventy-five trillion, four hundred thirty-eight billion, nine hundred forty-nine million, eight hundred thirty-four thousand, five hundred seventy-two".
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