Base | Representation |
---|---|
bin | 1111110000000… |
… | …01001100001111 |
3 | 100012121200001101 |
4 | 13320001030033 |
5 | 232311003310 |
6 | 21035523531 |
7 | 3163022260 |
oct | 770011417 |
9 | 305550041 |
10 | 132125455 |
11 | 686438a0 |
12 | 382b95a7 |
13 | 214b1057 |
14 | 13794967 |
15 | b8ed43a |
hex | 7e0130f |
132125455 has 64 divisors (see below), whose sum is σ = 211673088. Its totient is φ = 76728960.
The previous prime is 132125437. The next prime is 132125471. The reversal of 132125455 is 554521231.
It is not a de Polignac number, because 132125455 - 27 = 132125327 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 63 ways as a sum of consecutive naturals, for example, 380592 + ... + 380938.
It is an arithmetic number, because the mean of its divisors is an integer number (3307392).
Almost surely, 2132125455 is an apocalyptic number.
132125455 is a deficient number, since it is larger than the sum of its proper divisors (79547633).
132125455 is a wasteful number, since it uses less digits than its factorization.
132125455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 436.
The product of its digits is 6000, while the sum is 28.
The square root of 132125455 is about 11494.5837245200. The cubic root of 132125455 is about 509.3255919809.
Adding to 132125455 its reverse (554521231), we get a palindrome (686646686).
The spelling of 132125455 in words is "one hundred thirty-two million, one hundred twenty-five thousand, four hundred fifty-five".
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