Base | Representation |
---|---|
bin | 1010001111000… |
… | …0011000010010 |
3 | 2222202221122101 |
4 | 2203300120102 |
5 | 41442141014 |
6 | 4132031014 |
7 | 1030610311 |
oct | 243603022 |
9 | 88687571 |
10 | 42927634 |
11 | 22260192 |
12 | 1246246a |
13 | 8b80289 |
14 | 59b6278 |
15 | 3b7e474 |
hex | 28f0612 |
42927634 has 8 divisors (see below), whose sum is σ = 64431360. Its totient is φ = 21450516.
The previous prime is 42927629. The next prime is 42927671. The reversal of 42927634 is 43672924.
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 = 42927593 and 42927602.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1954 + ... + 9469.
It is an arithmetic number, because the mean of its divisors is an integer number (8053920).
Almost surely, 242927634 is an apocalyptic number.
42927634 is a deficient number, since it is larger than the sum of its proper divisors (21503726).
42927634 is a wasteful number, since it uses less digits than its factorization.
42927634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13304.
The product of its digits is 72576, while the sum is 37.
The square root of 42927634 is about 6551.9183450345. The cubic root of 42927634 is about 350.1431632016.
The spelling of 42927634 in words is "forty-two million, nine hundred twenty-seven thousand, six hundred thirty-four".
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