Base | Representation |
---|---|
bin | 1111110110100… |
… | …01110000001010 |
3 | 100021020001212220 |
4 | 13323101300022 |
5 | 233020322342 |
6 | 21110114510 |
7 | 3203210661 |
oct | 773216012 |
9 | 307201786 |
10 | 132979722 |
11 | 690776a7 |
12 | 3864ba36 |
13 | 2171cb35 |
14 | 13937dd8 |
15 | ba1b5ec |
hex | 7ed1c0a |
132979722 has 16 divisors (see below), whose sum is σ = 266676960. Its totient is φ = 44206992.
The previous prime is 132979711. The next prime is 132979723. The reversal of 132979722 is 227979231.
It is not an unprimeable number, because it can be changed into a prime (132979723) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27472 + ... + 31947.
It is an arithmetic number, because the mean of its divisors is an integer number (16667310).
Almost surely, 2132979722 is an apocalyptic number.
132979722 is an abundant number, since it is smaller than the sum of its proper divisors (133697238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132979722 is a wasteful number, since it uses less digits than its factorization.
132979722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59797.
The product of its digits is 95256, while the sum is 42.
The square root of 132979722 is about 11531.6833983595. The cubic root of 132979722 is about 510.4209289225.
The spelling of 132979722 in words is "one hundred thirty-two million, nine hundred seventy-nine thousand, seven hundred twenty-two".
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