Base | Representation |
---|---|
bin | 10000000100100… |
… | …00011001010010 |
3 | 100101200000102020 |
4 | 20002100121102 |
5 | 234002343140 |
6 | 21213232310 |
7 | 3224600436 |
oct | 1002203122 |
9 | 311600366 |
10 | 134809170 |
11 | 6a107141 |
12 | 39192696 |
13 | 21c10752 |
14 | 13c929c6 |
15 | bc7d6d0 |
hex | 8090652 |
134809170 has 32 divisors (see below), whose sum is σ = 324604800. Its totient is φ = 35831040.
The previous prime is 134809151. The next prime is 134809183. The reversal of 134809170 is 71908431.
It is a super-3 number, since 3×1348091703 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2106 + ... + 16554.
It is an arithmetic number, because the mean of its divisors is an integer number (10143900).
Almost surely, 2134809170 is an apocalyptic number.
134809170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134809170 is an abundant number, since it is smaller than the sum of its proper divisors (189795630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134809170 is a wasteful number, since it uses less digits than its factorization.
134809170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14770.
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 134809170 is about 11610.7351188458. The cubic root of 134809170 is about 512.7509554212.
The spelling of 134809170 in words is "one hundred thirty-four million, eight hundred nine thousand, one hundred seventy".
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