Base | Representation |
---|---|
bin | 1111110010000… |
… | …01001100010000 |
3 | 100020002222122110 |
4 | 13321001030100 |
5 | 232342400400 |
6 | 21045305320 |
7 | 3165163452 |
oct | 771011420 |
9 | 306088573 |
10 | 132387600 |
11 | 68802844 |
12 | 38405240 |
13 | 21573477 |
14 | 138222d2 |
15 | b950e50 |
hex | 7e41310 |
132387600 has 60 divisors (see below), whose sum is σ = 424085456. Its totient is φ = 35303040.
The previous prime is 132387599. The next prime is 132387601. The reversal of 132387600 is 6783231.
It is an interprime number because it is at equal distance from previous prime (132387599) and next prime (132387601).
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (132387601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53962 + ... + 56361.
Almost surely, 2132387600 is an apocalyptic number.
132387600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132387600 is an abundant number, since it is smaller than the sum of its proper divisors (291697856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132387600 is a wasteful number, since it uses less digits than its factorization.
132387600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110344 (or 110333 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 132387600 is about 11505.9810533479. The cubic root of 132387600 is about 509.6622138489.
The spelling of 132387600 in words is "one hundred thirty-two million, three hundred eighty-seven thousand, six hundred".
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