Base | Representation |
---|---|
bin | 1111100100101… |
… | …00101111111100 |
3 | 100002210211101011 |
4 | 13302110233330 |
5 | 231420221300 |
6 | 20543525004 |
7 | 3144234232 |
oct | 762245774 |
9 | 302724334 |
10 | 130632700 |
11 | 67814310 |
12 | 378b9764 |
13 | 210aa773 |
14 | 134c6952 |
15 | b705eba |
hex | 7c94bfc |
130632700 has 36 divisors (see below), whose sum is σ = 309245832. Its totient is φ = 47502400.
The previous prime is 130632679. The next prime is 130632701. The reversal of 130632700 is 7236031.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130632701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58279 + ... + 60478.
It is an arithmetic number, because the mean of its divisors is an integer number (8590162).
Almost surely, 2130632700 is an apocalyptic number.
130632700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130632700 is an abundant number, since it is smaller than the sum of its proper divisors (178613132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130632700 is a wasteful number, since it uses less digits than its factorization.
130632700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118782 (or 118775 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 22.
The square root of 130632700 is about 11429.4663042506. The cubic root of 130632700 is about 507.4002003924.
Adding to 130632700 its reverse (7236031), we get a palindrome (137868731).
The spelling of 130632700 in words is "one hundred thirty million, six hundred thirty-two thousand, seven hundred".
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