Base | Representation |
---|---|
bin | 10000001000111… |
… | …00111001111001 |
3 | 100102202020220001 |
4 | 20010130321321 |
5 | 234124302242 |
6 | 21233433001 |
7 | 3232515400 |
oct | 1004347171 |
9 | 312666801 |
10 | 135384697 |
11 | 6a46a588 |
12 | 3940b761 |
13 | 220826b6 |
14 | 13da2637 |
15 | bd43eb7 |
hex | 811ce79 |
135384697 has 6 divisors (see below), whose sum is σ = 157488378. Its totient is φ = 116043984.
The previous prime is 135384679. The next prime is 135384713. The reversal of 135384697 is 796483531.
It can be written as a sum of positive squares in only one way, i.e., 132273001 + 3111696 = 11501^2 + 1764^2 .
It is not a de Polignac number, because 135384697 - 27 = 135384569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (135384097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1381428 + ... + 1381525.
It is an arithmetic number, because the mean of its divisors is an integer number (26248063).
Almost surely, 2135384697 is an apocalyptic number.
It is an amenable number.
135384697 is a deficient number, since it is larger than the sum of its proper divisors (22103681).
135384697 is an equidigital number, since it uses as much as digits as its factorization.
135384697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2762967 (or 2762960 counting only the distinct ones).
The product of its digits is 544320, while the sum is 46.
The square root of 135384697 is about 11635.4929848288. The cubic root of 135384697 is about 513.4795978983.
The spelling of 135384697 in words is "one hundred thirty-five million, three hundred eighty-four thousand, six hundred ninety-seven".
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