Base | Representation |
---|---|
bin | 1111100010010… |
… | …01011010100111 |
3 | 100002020011002211 |
4 | 13301021122213 |
5 | 231330333020 |
6 | 20533144251 |
7 | 3141510514 |
oct | 761113247 |
9 | 302204084 |
10 | 130324135 |
11 | 676234a7 |
12 | 3778b087 |
13 | 21000196 |
14 | 1344630b |
15 | b69485a |
hex | 7c496a7 |
130324135 has 16 divisors (see below), whose sum is σ = 164901600. Its totient is φ = 98603136.
The previous prime is 130324133. The next prime is 130324153. The reversal of 130324135 is 531423031.
It is a cyclic number.
It is not a de Polignac number, because 130324135 - 21 = 130324133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130324133) 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, 104737 + ... + 105973.
It is an arithmetic number, because the mean of its divisors is an integer number (10306350).
Almost surely, 2130324135 is an apocalyptic number.
130324135 is a deficient number, since it is larger than the sum of its proper divisors (34577465).
130324135 is a wasteful number, since it uses less digits than its factorization.
130324135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2370.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 130324135 is about 11415.9596618068. The cubic root of 130324135 is about 507.0003786564. Note that the first 3 decimals are identical.
Adding to 130324135 its reverse (531423031), we get a palindrome (661747166).
The spelling of 130324135 in words is "one hundred thirty million, three hundred twenty-four thousand, one hundred thirty-five".
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