Base | Representation |
---|---|
bin | 1111110101110… |
… | …11001000001110 |
3 | 100021001100202202 |
4 | 13322323020032 |
5 | 233004341204 |
6 | 21104121502 |
7 | 3202343546 |
oct | 772731016 |
9 | 307040682 |
10 | 132887054 |
11 | 69014013 |
12 | 38606292 |
13 | 216b98c1 |
14 | 13912326 |
15 | b9ede1e |
hex | 7ebb20e |
132887054 has 32 divisors (see below), whose sum is σ = 215377920. Its totient is φ = 61329312.
The previous prime is 132887039. The next prime is 132887089. The reversal of 132887054 is 450788231.
It is a junction number, because it is equal to n+sod(n) for n = 132886999 and 132887017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277187 + ... + 277665.
It is an arithmetic number, because the mean of its divisors is an integer number (6730560).
Almost surely, 2132887054 is an apocalyptic number.
132887054 is a deficient number, since it is larger than the sum of its proper divisors (82490866).
132887054 is a wasteful number, since it uses less digits than its factorization.
132887054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 704.
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 132887054 is about 11527.6647244791. The cubic root of 132887054 is about 510.3023377137.
The spelling of 132887054 in words is "one hundred thirty-two million, eight hundred eighty-seven thousand, fifty-four".
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