Base | Representation |
---|---|
bin | 1111110001100… |
… | …11101001110000 |
3 | 100020000011120112 |
4 | 13320303221300 |
5 | 232334112034 |
6 | 21044200452 |
7 | 3164543000 |
oct | 770635160 |
9 | 306004515 |
10 | 132332144 |
11 | 6877510a |
12 | 38399128 |
13 | 21554159 |
14 | 1380a000 |
15 | b93e7ce |
hex | 7e33a70 |
132332144 has 40 divisors (see below), whose sum is σ = 299013600. Its totient is φ = 56711424.
The previous prime is 132332111. The next prime is 132332159. The reversal of 132332144 is 441233231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6569 + ... + 17544.
It is an arithmetic number, because the mean of its divisors is an integer number (7475340).
Almost surely, 2132332144 is an apocalyptic number.
132332144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
132332144 is an abundant number, since it is smaller than the sum of its proper divisors (166681456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132332144 is an equidigital number, since it uses as much as digits as its factorization.
132332144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24142 (or 24122 counting only the distinct ones).
The product of its digits is 1728, while the sum is 23.
The square root of 132332144 is about 11503.5709238480. The cubic root of 132332144 is about 509.5910395719.
Adding to 132332144 its reverse (441233231), we get a palindrome (573565375).
The spelling of 132332144 in words is "one hundred thirty-two million, three hundred thirty-two thousand, one hundred forty-four".
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