Base | Representation |
---|---|
bin | 10000000001010… |
… | …11011010000101 |
3 | 100100220000000001 |
4 | 20000223122011 |
5 | 233401124100 |
6 | 21200321301 |
7 | 3221225455 |
oct | 1000533205 |
9 | 310800001 |
10 | 134395525 |
11 | 69954390 |
12 | 39013231 |
13 | 21ac73a4 |
14 | 13bc5d65 |
15 | bbead6a |
hex | 802b685 |
134395525 has 12 divisors (see below), whose sum is σ = 181800864. Its totient is φ = 97742000.
The previous prime is 134395519. The next prime is 134395543. The reversal of 134395525 is 525593431.
It is not a de Polignac number, because 134395525 - 23 = 134395517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244081 + ... + 244630.
It is an arithmetic number, because the mean of its divisors is an integer number (15150072).
Almost surely, 2134395525 is an apocalyptic number.
It is an amenable number.
134395525 is a deficient number, since it is larger than the sum of its proper divisors (47405339).
134395525 is a wasteful number, since it uses less digits than its factorization.
134395525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 488732 (or 488727 counting only the distinct ones).
The product of its digits is 81000, while the sum is 37.
The square root of 134395525 is about 11592.9083926338. The cubic root of 134395525 is about 512.2259808210.
It can be divided in two parts, 1343955 and 25, that added together give a triangular number (1343980 = T1639).
The spelling of 134395525 in words is "one hundred thirty-four million, three hundred ninety-five thousand, five hundred twenty-five".
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