Base | Representation |
---|---|
bin | 1111110010111100001000 |
3 | 21210101010021 |
4 | 33302330020 |
5 | 2030001213 |
6 | 224430224 |
7 | 50124220 |
oct | 17627410 |
9 | 7711107 |
10 | 4140808 |
11 | 2379061 |
12 | 1478374 |
13 | b1c9a9 |
14 | 79b080 |
15 | 56bd8d |
hex | 3f2f08 |
4140808 has 16 divisors (see below), whose sum is σ = 8873280. Its totient is φ = 1774608.
The previous prime is 4140769. The next prime is 4140811. The reversal of 4140808 is 8080414.
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, 36916 + ... + 37027.
It is an arithmetic number, because the mean of its divisors is an integer number (554580).
Almost surely, 24140808 is an apocalyptic number.
It is an amenable number.
4140808 is an abundant number, since it is smaller than the sum of its proper divisors (4732472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4140808 is a wasteful number, since it uses less digits than its factorization.
4140808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73956 (or 73952 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 25.
The square root of 4140808 is about 2034.8975404182. The cubic root of 4140808 is about 160.5813228405.
The spelling of 4140808 in words is "four million, one hundred forty thousand, eight hundred eight".
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