Base | Representation |
---|---|
bin | 1111101111111… |
… | …01000001001000 |
3 | 100012120210121020 |
4 | 13313331001020 |
5 | 232304431420 |
6 | 21035312440 |
7 | 3162621366 |
oct | 767750110 |
9 | 305523536 |
10 | 132108360 |
11 | 68631a6a |
12 | 382ab720 |
13 | 214a6337 |
14 | 1378c636 |
15 | b8e8340 |
hex | 7dfd048 |
132108360 has 128 divisors (see below), whose sum is σ = 433382400. Its totient is φ = 32071680.
The previous prime is 132108337. The next prime is 132108367. The reversal of 132108360 is 63801231.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 132108360.
It is not an unprimeable number, because it can be changed into a prime (132108367) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62196 + ... + 64284.
It is an arithmetic number, because the mean of its divisors is an integer number (3385800).
Almost surely, 2132108360 is an apocalyptic number.
132108360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132108360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216691200).
132108360 is an abundant number, since it is smaller than the sum of its proper divisors (301274040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132108360 is a wasteful number, since it uses less digits than its factorization.
132108360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2151 (or 2147 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 132108360 is about 11493.8400893696. The cubic root of 132108360 is about 509.3036247364.
Adding to 132108360 its reverse (63801231), we get a palindrome (195909591).
The spelling of 132108360 in words is "one hundred thirty-two million, one hundred eight thousand, three hundred sixty".
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