Base | Representation |
---|---|
bin | 1111100100001… |
… | …00111011111100 |
3 | 100002200112112100 |
4 | 13302010323330 |
5 | 231411133212 |
6 | 20542305100 |
7 | 3143544345 |
oct | 762047374 |
9 | 302615470 |
10 | 130567932 |
11 | 6777a690 |
12 | 37888190 |
13 | 21087141 |
14 | 134ab0cc |
15 | b6e1bdc |
hex | 7c84efc |
130567932 has 36 divisors (see below), whose sum is σ = 360052056. Its totient is φ = 39565920.
The previous prime is 130567919. The next prime is 130567937. The reversal of 130567932 is 239765031.
130567932 is a `hidden beast` number, since 1 + 3 + 0 + 567 + 93 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130567937) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164463 + ... + 165254.
It is an arithmetic number, because the mean of its divisors is an integer number (10001446).
Almost surely, 2130567932 is an apocalyptic number.
130567932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
130567932 is an abundant number, since it is smaller than the sum of its proper divisors (229484124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130567932 is a wasteful number, since it uses less digits than its factorization.
130567932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329738 (or 329733 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 36.
The square root of 130567932 is about 11426.6325748227. The cubic root of 130567932 is about 507.3163297921.
The spelling of 130567932 in words is "one hundred thirty million, five hundred sixty-seven thousand, nine hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •