Base | Representation |
---|---|
bin | 1010000101101… |
… | …0110010011010 |
3 | 2221121211010202 |
4 | 2201122302122 |
5 | 41313034111 |
6 | 4110542202 |
7 | 1022446034 |
oct | 241326232 |
9 | 87554122 |
10 | 42314906 |
11 | 219818a7 |
12 | 12207962 |
13 | 89c740a |
14 | 5896c54 |
15 | 3aacb3b |
hex | 285ac9a |
42314906 has 4 divisors (see below), whose sum is σ = 63472362. Its totient is φ = 21157452.
The previous prime is 42314903. The next prime is 42314927. The reversal of 42314906 is 60941324.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 31259281 + 11055625 = 5591^2 + 3325^2 .
It is not an unprimeable number, because it can be changed into a prime (42314903) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10578725 + ... + 10578728.
Almost surely, 242314906 is an apocalyptic number.
42314906 is a deficient number, since it is larger than the sum of its proper divisors (21157456).
42314906 is a wasteful number, since it uses less digits than its factorization.
42314906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21157455.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 42314906 is about 6504.9908531834. The cubic root of 42314906 is about 348.4692496061.
The spelling of 42314906 in words is "forty-two million, three hundred fourteen thousand, nine hundred six".
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