Base | Representation |
---|---|
bin | 1111110010100… |
… | …00101000100010 |
3 | 100020020012102001 |
4 | 13321100220202 |
5 | 232401411400 |
6 | 21050514214 |
7 | 3165546040 |
oct | 771205042 |
9 | 306205361 |
10 | 132450850 |
11 | 68846314 |
12 | 3843596a |
13 | 215961ac |
14 | 1383b390 |
15 | b964a6a |
hex | 7e50a22 |
132450850 has 48 divisors (see below), whose sum is σ = 282981888. Its totient is φ = 45181440.
The previous prime is 132450839. The next prime is 132450853. The reversal of 132450850 is 58054231.
It is not an unprimeable number, because it can be changed into a prime (132450853) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77202 + ... + 78898.
It is an arithmetic number, because the mean of its divisors is an integer number (5895456).
Almost surely, 2132450850 is an apocalyptic number.
132450850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132450850 is an abundant number, since it is smaller than the sum of its proper divisors (150531038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132450850 is a wasteful number, since it uses less digits than its factorization.
132450850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1939 (or 1934 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 132450850 is about 11508.7292956260. The cubic root of 132450850 is about 509.7433669747.
The spelling of 132450850 in words is "one hundred thirty-two million, four hundred fifty thousand, eight hundred fifty".
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