Base | Representation |
---|---|
bin | 10000011010101… |
… | …01001010011100 |
3 | 100121010111201222 |
4 | 20031111022130 |
5 | 240223243114 |
6 | 21355352512 |
7 | 3261351353 |
oct | 1015251234 |
9 | 317114658 |
10 | 137712284 |
11 | 7080a306 |
12 | 3a152738 |
13 | 226b8c78 |
14 | 1440a99a |
15 | c15398e |
hex | 835529c |
137712284 has 6 divisors (see below), whose sum is σ = 240996504. Its totient is φ = 68856140.
The previous prime is 137712277. The next prime is 137712287. The reversal of 137712284 is 482217731.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137712287) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17214032 + ... + 17214039.
It is an arithmetic number, because the mean of its divisors is an integer number (40166084).
Almost surely, 2137712284 is an apocalyptic number.
It is an amenable number.
137712284 is a deficient number, since it is larger than the sum of its proper divisors (103284220).
137712284 is a wasteful number, since it uses less digits than its factorization.
137712284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34428075 (or 34428073 counting only the distinct ones).
The product of its digits is 18816, while the sum is 35.
The square root of 137712284 is about 11735.0877286878. The cubic root of 137712284 is about 516.4055412129.
The spelling of 137712284 in words is "one hundred thirty-seven million, seven hundred twelve thousand, two hundred eighty-four".
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