Base | Representation |
---|---|
bin | 1111110101110… |
… | …01011011111101 |
3 | 100021001000021010 |
4 | 13322321123331 |
5 | 233004131000 |
6 | 21104025433 |
7 | 3202314420 |
oct | 772713375 |
9 | 307030233 |
10 | 132880125 |
11 | 69009894 |
12 | 38602279 |
13 | 216b66c1 |
14 | 1390d9b7 |
15 | b9ebd50 |
hex | 7eb96fd |
132880125 has 64 divisors (see below), whose sum is σ = 254951424. Its totient is φ = 60206400.
The previous prime is 132880093. The next prime is 132880127. The reversal of 132880125 is 521088231.
It is not a de Polignac number, because 132880125 - 25 = 132880093 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 132880092 and 132880101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132880127) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 585262 + ... + 585488.
It is an arithmetic number, because the mean of its divisors is an integer number (3983616).
Almost surely, 2132880125 is an apocalyptic number.
132880125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
132880125 is a deficient number, since it is larger than the sum of its proper divisors (122071299).
132880125 is a wasteful number, since it uses less digits than its factorization.
132880125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475 (or 465 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 30.
The square root of 132880125 is about 11527.3641826742. The cubic root of 132880125 is about 510.2934681605.
The spelling of 132880125 in words is "one hundred thirty-two million, eight hundred eighty thousand, one hundred twenty-five".
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