Base | Representation |
---|---|
bin | 1111100110100101111100 |
3 | 21200210202020 |
4 | 33212211330 |
5 | 2021341421 |
6 | 223400140 |
7 | 46523613 |
oct | 17464574 |
9 | 7623666 |
10 | 4090236 |
11 | 2344067 |
12 | 1453050 |
13 | b02977 |
14 | 78687a |
15 | 55bdc6 |
hex | 3e697c |
4090236 has 24 divisors (see below), whose sum is σ = 9585744. Its totient is φ = 1357440.
The previous prime is 4090223. The next prime is 4090237. The reversal of 4090236 is 6320904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4090237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2766 + ... + 3978.
It is an arithmetic number, because the mean of its divisors is an integer number (399406).
Almost surely, 24090236 is an apocalyptic number.
It is an amenable number.
4090236 is an abundant number, since it is smaller than the sum of its proper divisors (5495508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4090236 is a wasteful number, since it uses less digits than its factorization.
4090236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1501 (or 1499 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 4090236 is about 2022.4331880188. The cubic root of 4090236 is about 159.9249126840.
The spelling of 4090236 in words is "four million, ninety thousand, two hundred thirty-six".
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