Base | Representation |
---|---|
bin | 1111110100001… |
… | …00011111101110 |
3 | 100020121222210202 |
4 | 13322010133232 |
5 | 232430211103 |
6 | 21055233502 |
7 | 3200422256 |
oct | 772043756 |
9 | 306558722 |
10 | 132663278 |
11 | 68980980 |
12 | 38518892 |
13 | 2163baa7 |
14 | 13894966 |
15 | b9a7988 |
hex | 7e847ee |
132663278 has 32 divisors (see below), whose sum is σ = 225884160. Its totient is φ = 57900960.
The previous prime is 132663277. The next prime is 132663319. The reversal of 132663278 is 872366231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132663277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63275 + ... + 65337.
It is an arithmetic number, because the mean of its divisors is an integer number (7058880).
Almost surely, 2132663278 is an apocalyptic number.
132663278 is a deficient number, since it is larger than the sum of its proper divisors (93220882).
132663278 is a wasteful number, since it uses less digits than its factorization.
132663278 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2192.
The product of its digits is 72576, while the sum is 38.
The square root of 132663278 is about 11517.9545927217. The cubic root of 132663278 is about 510.0157344883.
The spelling of 132663278 in words is "one hundred thirty-two million, six hundred sixty-three thousand, two hundred seventy-eight".
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