Base | Representation |
---|---|
bin | 1111100010001… |
… | …00001001000111 |
3 | 100002012001110211 |
4 | 13301010021013 |
5 | 231324140120 |
6 | 20532500251 |
7 | 3141360526 |
oct | 761041107 |
9 | 302161424 |
10 | 130302535 |
11 | 67609250 |
12 | 3777a687 |
13 | 20cc33bc |
14 | 1343c4bd |
15 | b68d25a |
hex | 7c44247 |
130302535 has 16 divisors (see below), whose sum is σ = 180613152. Its totient is φ = 89190400.
The previous prime is 130302499. The next prime is 130302541. The reversal of 130302535 is 535203031.
It is a happy number.
It is not a de Polignac number, because 130302535 - 27 = 130302407 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68746 + ... + 70615.
It is an arithmetic number, because the mean of its divisors is an integer number (11288322).
Almost surely, 2130302535 is an apocalyptic number.
130302535 is a deficient number, since it is larger than the sum of its proper divisors (50310617).
130302535 is a wasteful number, since it uses less digits than its factorization.
130302535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139394.
The product of its (nonzero) digits is 1350, while the sum is 22.
The square root of 130302535 is about 11415.0135786165. The cubic root of 130302535 is about 506.9723669269.
Adding to 130302535 its reverse (535203031), we get a palindrome (665505566).
The spelling of 130302535 in words is "one hundred thirty million, three hundred two thousand, five hundred thirty-five".
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