Base | Representation |
---|---|
bin | 1111110000000… |
… | …10110010101101 |
3 | 100012122000001021 |
4 | 13320002302231 |
5 | 232311211023 |
6 | 21040014141 |
7 | 3163050346 |
oct | 770026255 |
9 | 305560037 |
10 | 132132013 |
11 | 68648812 |
12 | 38301351 |
13 | 214b4030 |
14 | 137970cd |
15 | b90035d |
hex | 7e02cad |
132132013 has 8 divisors (see below), whose sum is σ = 146886656. Its totient is φ = 118033200.
The previous prime is 132131983. The next prime is 132132017. The reversal of 132132013 is 310231231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 132132013 - 225 = 98577581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132132017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163533 + ... + 164338.
It is an arithmetic number, because the mean of its divisors is an integer number (18360832).
Almost surely, 2132132013 is an apocalyptic number.
132132013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
132132013 is a deficient number, since it is larger than the sum of its proper divisors (14754643).
132132013 is a wasteful number, since it uses less digits than its factorization.
132132013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327915.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 132132013 is about 11494.8689857693. The cubic root of 132132013 is about 509.3340185731.
Adding to 132132013 its reverse (310231231), we get a palindrome (442363244).
The spelling of 132132013 in words is "one hundred thirty-two million, one hundred thirty-two thousand, thirteen".
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