Base | Representation |
---|---|
bin | 1111110011011… |
… | …01111011101100 |
3 | 100020110022000212 |
4 | 13321231323230 |
5 | 232414231420 |
6 | 21053241552 |
7 | 3166555652 |
oct | 771557354 |
9 | 306408025 |
10 | 132570860 |
11 | 689184a4 |
12 | 384932b8 |
13 | 216089c6 |
14 | 1386cdd2 |
15 | b98a3c5 |
hex | 7e6deec |
132570860 has 24 divisors (see below), whose sum is σ = 281005200. Its totient is φ = 52531904.
The previous prime is 132570853. The next prime is 132570871. The reversal of 132570860 is 68075231.
It is a happy number.
It is a super-2 number, since 2×1325708602 = 35150065842279200, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28835 + ... + 33114.
It is an arithmetic number, because the mean of its divisors is an integer number (11708550).
Almost surely, 2132570860 is an apocalyptic number.
132570860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132570860 is an abundant number, since it is smaller than the sum of its proper divisors (148434340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132570860 is a wasteful number, since it uses less digits than its factorization.
132570860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62065 (or 62063 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 132570860 is about 11513.9419835259. The cubic root of 132570860 is about 509.8972752223.
The spelling of 132570860 in words is "one hundred thirty-two million, five hundred seventy thousand, eight hundred sixty".
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