Base | Representation |
---|---|
bin | 10000000110111… |
… | …10101111000101 |
3 | 100102021022120210 |
4 | 20003132233011 |
5 | 234043130203 |
6 | 21224150033 |
7 | 3230405112 |
oct | 1003365705 |
9 | 312238523 |
10 | 135130053 |
11 | 6a306233 |
12 | 39308319 |
13 | 21cc3816 |
14 | 13d37909 |
15 | bce3803 |
hex | 80debc5 |
135130053 has 16 divisors (see below), whose sum is σ = 188755200. Its totient is φ = 85874880.
The previous prime is 135130049. The next prime is 135130063. The reversal of 135130053 is 350031531.
It is a happy number.
135130053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 135130053 - 22 = 135130049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135130003) 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, 2958 + ... + 16703.
It is an arithmetic number, because the mean of its divisors is an integer number (11797200).
Almost surely, 2135130053 is an apocalyptic number.
It is an amenable number.
135130053 is a deficient number, since it is larger than the sum of its proper divisors (53625147).
135130053 is a wasteful number, since it uses less digits than its factorization.
135130053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19772.
The product of its (nonzero) digits is 675, while the sum is 21.
The square root of 135130053 is about 11624.5452814293. The cubic root of 135130053 is about 513.1574626158.
Adding to 135130053 its reverse (350031531), we get a palindrome (485161584).
The spelling of 135130053 in words is "one hundred thirty-five million, one hundred thirty thousand, fifty-three".
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