Base | Representation |
---|---|
bin | 101111011100… |
… | …011010001110 |
3 | 212101212112121 |
4 | 233130122032 |
5 | 11140442014 |
6 | 1122323154 |
7 | 210466603 |
oct | 57343216 |
9 | 25355477 |
10 | 12437134 |
11 | 7025226 |
12 | 41b94ba |
13 | 2765c68 |
14 | 191a6aa |
15 | 115a124 |
hex | bdc68e |
12437134 has 16 divisors (see below), whose sum is σ = 19789200. Its totient is φ = 5845824.
The previous prime is 12437129. The next prime is 12437137. The reversal of 12437134 is 43173421.
It is a junction number, because it is equal to n+sod(n) for n = 12437099 and 12437108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12437137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4012 + ... + 6400.
It is an arithmetic number, because the mean of its divisors is an integer number (1236825).
Almost surely, 212437134 is an apocalyptic number.
12437134 is a deficient number, since it is larger than the sum of its proper divisors (7352066).
12437134 is a wasteful number, since it uses less digits than its factorization.
12437134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2547.
The product of its digits is 2016, while the sum is 25.
The square root of 12437134 is about 3526.6321044305. The cubic root of 12437134 is about 231.6897234498.
The spelling of 12437134 in words is "twelve million, four hundred thirty-seven thousand, one hundred thirty-four".
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