Base | Representation |
---|---|
bin | 1001000101001… |
… | …0110111000100 |
3 | 2122200002002120 |
4 | 2101102313010 |
5 | 34222310012 |
6 | 3440205540 |
7 | 641513055 |
oct | 221226704 |
9 | 78602076 |
10 | 38088132 |
11 | 1a5551a5 |
12 | 109098b0 |
13 | 7b77574 |
14 | 50b672c |
15 | 352558c |
hex | 2452dc4 |
38088132 has 24 divisors (see below), whose sum is σ = 90550656. Its totient is φ = 12456288.
The previous prime is 38088131. The next prime is 38088187. The reversal of 38088132 is 23188083.
It is a junction number, because it is equal to n+sod(n) for n = 38088093 and 38088102.
It is not an unprimeable number, because it can be changed into a prime (38088131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29308 + ... + 30579.
It is an arithmetic number, because the mean of its divisors is an integer number (3772944).
Almost surely, 238088132 is an apocalyptic number.
It is an amenable number.
38088132 is an abundant number, since it is smaller than the sum of its proper divisors (52462524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38088132 is a wasteful number, since it uses less digits than its factorization.
38088132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59947 (or 59945 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 38088132 is about 6171.5583121283. The cubic root of 38088132 is about 336.4572501950.
The spelling of 38088132 in words is "thirty-eight million, eighty-eight thousand, one hundred thirty-two".
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