Base | Representation |
---|---|
bin | 1111110101110… |
… | …11100100000110 |
3 | 100021001110012211 |
4 | 13322323210012 |
5 | 233004420323 |
6 | 21104134034 |
7 | 3202352005 |
oct | 772734406 |
9 | 307043184 |
10 | 132888838 |
11 | 69015395 |
12 | 3860731a |
13 | 216ba664 |
14 | 13912c3c |
15 | b9ee70d |
hex | 7ebb906 |
132888838 has 8 divisors (see below), whose sum is σ = 199581480. Its totient is φ = 66361680.
The previous prime is 132888829. The next prime is 132888839. The reversal of 132888838 is 838888231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 132888791 and 132888800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132888839) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39343 + ... + 42586.
It is an arithmetic number, because the mean of its divisors is an integer number (24947685).
Almost surely, 2132888838 is an apocalyptic number.
132888838 is a deficient number, since it is larger than the sum of its proper divisors (66692642).
132888838 is an equidigital number, since it uses as much as digits as its factorization.
132888838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82742.
The product of its digits is 589824, while the sum is 49.
The square root of 132888838 is about 11527.7421032915. The cubic root of 132888838 is about 510.3046212953.
The spelling of 132888838 in words is "one hundred thirty-two million, eight hundred eighty-eight thousand, eight hundred thirty-eight".
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