Base | Representation |
---|---|
bin | 10000000100100… |
… | …00010100010110 |
3 | 100101122222222112 |
4 | 20002100110112 |
5 | 234002340404 |
6 | 21213231022 |
7 | 3224566505 |
oct | 1002202426 |
9 | 311588875 |
10 | 134808854 |
11 | 6a106984 |
12 | 39192472 |
13 | 21c1056b |
14 | 13c9283c |
15 | bc7d56e |
hex | 8090516 |
134808854 has 16 divisors (see below), whose sum is σ = 204918000. Its totient is φ = 66507264.
The previous prime is 134808853. The next prime is 134808889. The reversal of 134808854 is 458808431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134808851) 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, 78497 + ... + 80195.
It is an arithmetic number, because the mean of its divisors is an integer number (12807375).
Almost surely, 2134808854 is an apocalyptic number.
134808854 is a deficient number, since it is larger than the sum of its proper divisors (70109146).
134808854 is a wasteful number, since it uses less digits than its factorization.
134808854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2207.
The product of its (nonzero) digits is 122880, while the sum is 41.
The square root of 134808854 is about 11610.7215107417. The cubic root of 134808854 is about 512.7505547822.
The spelling of 134808854 in words is "one hundred thirty-four million, eight hundred eight thousand, eight hundred fifty-four".
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