Base | Representation |
---|---|
bin | 1111111111011… |
… | …11010001000000 |
3 | 100100102111002022 |
4 | 13333233101000 |
5 | 233320233214 |
6 | 21151141012 |
7 | 3216151331 |
oct | 777572100 |
9 | 310374068 |
10 | 134149184 |
11 | 697a62a4 |
12 | 38b14768 |
13 | 21a3c220 |
14 | 13b60288 |
15 | bb9cd8e |
hex | 7fef440 |
134149184 has 28 divisors (see below), whose sum is σ = 286681164. Its totient is φ = 61914624.
The previous prime is 134149153. The next prime is 134149229. The reversal of 134149184 is 481941431.
It can be written as a sum of positive squares in 2 ways, for example, as 11560000 + 122589184 = 3400^2 + 11072^2 .
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, 79787 + ... + 81450.
It is an arithmetic number, because the mean of its divisors is an integer number (10238613).
Almost surely, 2134149184 is an apocalyptic number.
It is an amenable number.
134149184 is an abundant number, since it is smaller than the sum of its proper divisors (152531980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134149184 is a wasteful number, since it uses less digits than its factorization.
134149184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161262 (or 161252 counting only the distinct ones).
The product of its digits is 13824, while the sum is 35.
The square root of 134149184 is about 11582.2788776648. The cubic root of 134149184 is about 511.9128269556.
The spelling of 134149184 in words is "one hundred thirty-four million, one hundred forty-nine thousand, one hundred eighty-four".
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