Base | Representation |
---|---|
bin | 1111000110101… |
… | …11100100010011 |
3 | 22211102122022010 |
4 | 13203113210103 |
5 | 224414241313 |
6 | 20323514003 |
7 | 3066014661 |
oct | 743274423 |
9 | 284378263 |
10 | 126712083 |
11 | 65586733 |
12 | 36528903 |
13 | 20337084 |
14 | 12b85c31 |
15 | b1ce4c3 |
hex | 78d7913 |
126712083 has 24 divisors (see below), whose sum is σ = 186098688. Its totient is φ = 76534128.
The previous prime is 126712073. The next prime is 126712111. The reversal of 126712083 is 380217621.
It is not a de Polignac number, because 126712083 - 210 = 126711059 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 126712083.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126712063) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22366 + ... + 27452.
It is an arithmetic number, because the mean of its divisors is an integer number (7754112).
Almost surely, 2126712083 is an apocalyptic number.
126712083 is a deficient number, since it is larger than the sum of its proper divisors (59386605).
126712083 is a wasteful number, since it uses less digits than its factorization.
126712083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5151 (or 5132 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 126712083 is about 11256.6461701521. The cubic root of 126712083 is about 502.2724337765.
The spelling of 126712083 in words is "one hundred twenty-six million, seven hundred twelve thousand, eighty-three".
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