Base | Representation |
---|---|
bin | 1111101111011… |
… | …01001011100000 |
3 | 100012110111121120 |
4 | 13313231023200 |
5 | 232300342423 |
6 | 21034052240 |
7 | 3162231303 |
oct | 767551340 |
9 | 305414546 |
10 | 132043488 |
11 | 68598255 |
12 | 3827a080 |
13 | 21482955 |
14 | 13772b3a |
15 | b8d3ee3 |
hex | 7ded2e0 |
132043488 has 48 divisors (see below), whose sum is σ = 367007760. Its totient is φ = 41424896.
The previous prime is 132043487. The next prime is 132043489. The reversal of 132043488 is 884340231.
It is an interprime number because it is at equal distance from previous prime (132043487) and next prime (132043489).
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-3 number, since 3×1320434883 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132043487) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38823 + ... + 42086.
It is an arithmetic number, because the mean of its divisors is an integer number (7645995).
Almost surely, 2132043488 is an apocalyptic number.
It is an amenable number.
132043488 is an abundant number, since it is smaller than the sum of its proper divisors (234964272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132043488 is a wasteful number, since it uses less digits than its factorization.
132043488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80939 (or 80931 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 132043488 is about 11491.0177094981. The cubic root of 132043488 is about 509.2202463283.
The spelling of 132043488 in words is "one hundred thirty-two million, forty-three thousand, four hundred eighty-eight".
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