Base | Representation |
---|---|
bin | 1010001001111… |
… | …0001100000000 |
3 | 2222010211211120 |
4 | 2202132030000 |
5 | 41400402401 |
6 | 4120512240 |
7 | 1025005641 |
oct | 242361400 |
9 | 88124746 |
10 | 42590976 |
11 | 2205025a |
12 | 1231b680 |
13 | 8a92c7c |
14 | 59296c8 |
15 | 3b14836 |
hex | 289e300 |
42590976 has 36 divisors (see below), whose sum is σ = 113356152. Its totient is φ = 14196736.
The previous prime is 42590957. The next prime is 42590981. The reversal of 42590976 is 67909524.
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, 26961 + ... + 28496.
It is an arithmetic number, because the mean of its divisors is an integer number (3148782).
Almost surely, 242590976 is an apocalyptic number.
It is an amenable number.
42590976 is an abundant number, since it is smaller than the sum of its proper divisors (70765176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42590976 is an equidigital number, since it uses as much as digits as its factorization.
42590976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55476 (or 55462 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 42.
The square root of 42590976 is about 6526.1762158250. The cubic root of 42590976 is about 349.2254326870.
The spelling of 42590976 in words is "forty-two million, five hundred ninety thousand, nine hundred seventy-six".
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