Base | Representation |
---|---|
bin | 1111110001111… |
… | …01001001001100 |
3 | 100020002010220101 |
4 | 13320331021030 |
5 | 232341333040 |
6 | 21045100444 |
7 | 3165064225 |
oct | 770751114 |
9 | 306063811 |
10 | 132371020 |
11 | 687a1341 |
12 | 383b7724 |
13 | 21568a62 |
14 | 1381a24c |
15 | b94b09a |
hex | 7e3d24c |
132371020 has 12 divisors (see below), whose sum is σ = 277979184. Its totient is φ = 52948400.
The previous prime is 132370999. The next prime is 132371053. The reversal of 132371020 is 20173231.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3309256 + ... + 3309295.
It is an arithmetic number, because the mean of its divisors is an integer number (23164932).
Almost surely, 2132371020 is an apocalyptic number.
132371020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132371020 is an abundant number, since it is smaller than the sum of its proper divisors (145608164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132371020 is a wasteful number, since it uses less digits than its factorization.
132371020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6618560 (or 6618558 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 132371020 is about 11505.2605359462. The cubic root of 132371020 is about 509.6409365483.
The spelling of 132371020 in words is "one hundred thirty-two million, three hundred seventy-one thousand, twenty".
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