Base | Representation |
---|---|
bin | 1111101111001… |
… | …01111010110100 |
3 | 100012101222211002 |
4 | 13313211322310 |
5 | 232243414443 |
6 | 21033302432 |
7 | 3162045506 |
oct | 767457264 |
9 | 305358732 |
10 | 132013748 |
11 | 68577979 |
12 | 38264a18 |
13 | 21472259 |
14 | 13765d76 |
15 | b8ca2b8 |
hex | 7de5eb4 |
132013748 has 48 divisors (see below), whose sum is σ = 253478400. Its totient is φ = 59927040.
The previous prime is 132013747. The next prime is 132013759. The reversal of 132013748 is 847310231.
132013748 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1320137482 = 34855259322015008, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 132013748.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132013747) 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, 322568 + ... + 322976.
It is an arithmetic number, because the mean of its divisors is an integer number (5280800).
Almost surely, 2132013748 is an apocalyptic number.
It is an amenable number.
132013748 is a deficient number, since it is larger than the sum of its proper divisors (121464652).
132013748 is a wasteful number, since it uses less digits than its factorization.
132013748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600 (or 598 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 132013748 is about 11489.7235824018. The cubic root of 132013748 is about 509.1820130980.
Adding to 132013748 its reverse (847310231), we get a palindrome (979323979).
The spelling of 132013748 in words is "one hundred thirty-two million, thirteen thousand, seven hundred forty-eight".
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