Base | Representation |
---|---|
bin | 10000000110101… |
… | …11100100100001 |
3 | 100102012211022211 |
4 | 20003113210201 |
5 | 234041210310 |
6 | 21223402121 |
7 | 3230223415 |
oct | 1003274441 |
9 | 312184284 |
10 | 135100705 |
11 | 6a296183 |
12 | 392b3341 |
13 | 21cb335c |
14 | 13d2ad45 |
15 | bcd9c8a |
hex | 80d7921 |
135100705 has 8 divisors (see below), whose sum is σ = 167711400. Its totient is φ = 104353536.
The previous prime is 135100687. The next prime is 135100709. The reversal of 135100705 is 507001531.
It can be written as a sum of positive squares in 4 ways, for example, as 7884864 + 127215841 = 2808^2 + 11279^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 135100705 - 25 = 135100673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (135100709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465720 + ... + 466009.
It is an arithmetic number, because the mean of its divisors is an integer number (20963925).
Almost surely, 2135100705 is an apocalyptic number.
It is an amenable number.
135100705 is a deficient number, since it is larger than the sum of its proper divisors (32610695).
135100705 is an equidigital number, since it uses as much as digits as its factorization.
135100705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 931763.
The product of its (nonzero) digits is 525, while the sum is 22.
The square root of 135100705 is about 11623.2828839360. The cubic root of 135100705 is about 513.1203101707.
The spelling of 135100705 in words is "one hundred thirty-five million, one hundred thousand, seven hundred five".
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