Base | Representation |
---|---|
bin | 1111100001100… |
… | …11101010011011 |
3 | 100002001121212211 |
4 | 13300303222123 |
5 | 231320010120 |
6 | 20531215551 |
7 | 3140656660 |
oct | 760635233 |
9 | 302047784 |
10 | 130235035 |
11 | 67572567 |
12 | 377475b7 |
13 | 20c9b768 |
14 | 13421a67 |
15 | b67825a |
hex | 7c33a9b |
130235035 has 16 divisors (see below), whose sum is σ = 180619200. Its totient is φ = 88298496.
The previous prime is 130235033. The next prime is 130235041. The reversal of 130235035 is 530532031.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 130235035 - 21 = 130235033 is a prime.
It is a super-2 number, since 2×1302350352 = 33922328682902450, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130234997 and 130235015.
It is not an unprimeable number, because it can be changed into a prime (130235033) 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, 17790 + ... + 24019.
It is an arithmetic number, because the mean of its divisors is an integer number (11288700).
Almost surely, 2130235035 is an apocalyptic number.
130235035 is a deficient number, since it is larger than the sum of its proper divisors (50384165).
130235035 is an equidigital number, since it uses as much as digits as its factorization.
130235035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41910.
The product of its (nonzero) digits is 1350, while the sum is 22.
The square root of 130235035 is about 11412.0565631266. The cubic root of 130235035 is about 506.8848103149.
Adding to 130235035 its reverse (530532031), we get a palindrome (660767066).
The spelling of 130235035 in words is "one hundred thirty million, two hundred thirty-five thousand, thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •