Base | Representation |
---|---|
bin | 1010000001110… |
… | …0001011110110 |
3 | 2221010210101201 |
4 | 2200130023312 |
5 | 41231332421 |
6 | 4101243114 |
7 | 1020330331 |
oct | 240341366 |
9 | 87123351 |
10 | 42058486 |
11 | 21817188 |
12 | 1210349a |
13 | 89377a2 |
14 | 582b618 |
15 | 3a5bb91 |
hex | 281c2f6 |
42058486 has 8 divisors (see below), whose sum is σ = 63166320. Its totient is φ = 21003048.
The previous prime is 42058477. The next prime is 42058501. The reversal of 42058486 is 68485024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×420584862 = 3537832489224392, which contains 22 as substring.
It is a congruent number.
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, 11026 + ... + 14341.
It is an arithmetic number, because the mean of its divisors is an integer number (7895790).
Almost surely, 242058486 is an apocalyptic number.
42058486 is a deficient number, since it is larger than the sum of its proper divisors (21107834).
42058486 is a wasteful number, since it uses less digits than its factorization.
42058486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26198.
The product of its (nonzero) digits is 61440, while the sum is 37.
The square root of 42058486 is about 6485.2514214948. The cubic root of 42058486 is about 347.7639379816.
The spelling of 42058486 in words is "forty-two million, fifty-eight thousand, four hundred eighty-six".
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