Base | Representation |
---|---|
bin | 1111110000000… |
… | …01000101010111 |
3 | 100012121122110002 |
4 | 13320001011113 |
5 | 232311000030 |
6 | 21035521515 |
7 | 3163021061 |
oct | 770010527 |
9 | 305548402 |
10 | 132125015 |
11 | 68643530 |
12 | 382b929b |
13 | 214b0aa9 |
14 | 13794731 |
15 | b8ed245 |
hex | 7e01157 |
132125015 has 16 divisors (see below), whose sum is σ = 178930080. Its totient is φ = 92776320.
The previous prime is 132125009. The next prime is 132125057. The reversal of 132125015 is 510521231.
It is a happy number.
It is not a de Polignac number, because 132125015 - 226 = 65016151 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39824 + ... + 43013.
It is an arithmetic number, because the mean of its divisors is an integer number (11183130).
Almost surely, 2132125015 is an apocalyptic number.
132125015 is a deficient number, since it is larger than the sum of its proper divisors (46805065).
132125015 is a wasteful number, since it uses less digits than its factorization.
132125015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82882.
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 132125015 is about 11494.5645850550. The cubic root of 132125015 is about 509.3250266003.
Adding to 132125015 its reverse (510521231), we get a palindrome (642646246).
The spelling of 132125015 in words is "one hundred thirty-two million, one hundred twenty-five thousand, fifteen".
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