Base | Representation |
---|---|
bin | 1111000110110… |
… | …00001100001101 |
3 | 22211102202210201 |
4 | 13203120030031 |
5 | 224414332022 |
6 | 20323533501 |
7 | 3066025300 |
oct | 743301415 |
9 | 284382721 |
10 | 126714637 |
11 | 65588645 |
12 | 3652a291 |
13 | 2033829a |
14 | 12b86b37 |
15 | b1d0127 |
hex | 78d830d |
126714637 has 12 divisors (see below), whose sum is σ = 148236480. Its totient is φ = 107998296.
The previous prime is 126714619. The next prime is 126714647. The reversal of 126714637 is 736417621.
It is not a de Polignac number, because 126714637 - 27 = 126714509 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 126714596 and 126714605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126714647) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1548 + ... + 15994.
It is an arithmetic number, because the mean of its divisors is an integer number (12353040).
Almost surely, 2126714637 is an apocalyptic number.
It is an amenable number.
126714637 is a deficient number, since it is larger than the sum of its proper divisors (21521843).
126714637 is a wasteful number, since it uses less digits than its factorization.
126714637 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14640 (or 14633 counting only the distinct ones).
The product of its digits is 42336, while the sum is 37.
The square root of 126714637 is about 11256.7596136721. The cubic root of 126714637 is about 502.2758083433.
The spelling of 126714637 in words is "one hundred twenty-six million, seven hundred fourteen thousand, six hundred thirty-seven".
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