Base | Representation |
---|---|
bin | 1000001101010… |
… | …1001110010000 |
3 | 2101210010001102 |
4 | 2003111032100 |
5 | 32303142132 |
6 | 3225523532 |
7 | 565426400 |
oct | 203251620 |
9 | 71703042 |
10 | 34427792 |
11 | 18485123 |
12 | b6435a8 |
13 | 7195499 |
14 | 4802800 |
15 | 3050c62 |
hex | 20d5390 |
34427792 has 30 divisors (see below), whose sum is σ = 77596038. Its totient is φ = 14754432.
The previous prime is 34427779. The next prime is 34427831. The reversal of 34427792 is 29772443.
It can be written as a sum of positive squares in only one way, i.e., 32307856 + 2119936 = 5684^2 + 1456^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21173 + ... + 22740.
Almost surely, 234427792 is an apocalyptic number.
It is an amenable number.
34427792 is an abundant number, since it is smaller than the sum of its proper divisors (43168246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34427792 is a wasteful number, since it uses less digits than its factorization.
34427792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43935 (or 43922 counting only the distinct ones).
The product of its digits is 84672, while the sum is 38.
The square root of 34427792 is about 5867.5200894415. The cubic root of 34427792 is about 325.3142270573.
The spelling of 34427792 in words is "thirty-four million, four hundred twenty-seven thousand, seven hundred ninety-two".
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