Base | Representation |
---|---|
bin | 10000001100000… |
… | …01010001110101 |
3 | 100110112010212011 |
4 | 20012001101311 |
5 | 234230431304 |
6 | 21250324221 |
7 | 3236150131 |
oct | 1006012165 |
9 | 313463764 |
10 | 135795829 |
11 | 6a720464 |
12 | 39589671 |
13 | 22197880 |
14 | 1406c3c1 |
15 | bdc5c04 |
hex | 8181475 |
135795829 has 16 divisors (see below), whose sum is σ = 149213232. Its totient is φ = 122830848.
The previous prime is 135795827. The next prime is 135795851. The reversal of 135795829 is 928597531.
It can be written as a sum of positive squares in 8 ways, for example, as 41899729 + 93896100 = 6473^2 + 9690^2 .
It is a cyclic number.
It is not a de Polignac number, because 135795829 - 21 = 135795827 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135795827) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142017 + ... + 142969.
It is an arithmetic number, because the mean of its divisors is an integer number (9325827).
Almost surely, 2135795829 is an apocalyptic number.
It is an amenable number.
135795829 is a deficient number, since it is larger than the sum of its proper divisors (13417403).
135795829 is a wasteful number, since it uses less digits than its factorization.
135795829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1176.
The product of its digits is 680400, while the sum is 49.
The square root of 135795829 is about 11653.1467424040. The cubic root of 135795829 is about 513.9988455515.
The spelling of 135795829 in words is "one hundred thirty-five million, seven hundred ninety-five thousand, eight hundred twenty-nine".
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