Base | Representation |
---|---|
bin | 10000000011111… |
… | …01000000011100 |
3 | 100101111222110222 |
4 | 20001331000130 |
5 | 233442323011 |
6 | 21211420512 |
7 | 3224120060 |
oct | 1001750034 |
9 | 311458428 |
10 | 134729756 |
11 | 6a062507 |
12 | 39154738 |
13 | 21bb3565 |
14 | 13c71aa0 |
15 | bc64ddb |
hex | 807d01c |
134729756 has 12 divisors (see below), whose sum is σ = 269459568. Its totient is φ = 57741312.
The previous prime is 134729747. The next prime is 134729783. The reversal of 134729756 is 657927431.
134729756 is an admirable number.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 2405861 + ... + 2405916.
It is an arithmetic number, because the mean of its divisors is an integer number (22454964).
Almost surely, 2134729756 is an apocalyptic number.
It is an amenable number.
134729756 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134729756 is a wasteful number, since it uses less digits than its factorization.
134729756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4811788 (or 4811786 counting only the distinct ones).
The product of its digits is 317520, while the sum is 44.
The square root of 134729756 is about 11607.3147626831. The cubic root of 134729756 is about 512.6502510879.
The spelling of 134729756 in words is "one hundred thirty-four million, seven hundred twenty-nine thousand, seven hundred fifty-six".
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