Base | Representation |
---|---|
bin | 1000000000000100000000 |
3 | 10221120002210 |
4 | 20000010000 |
5 | 1014104113 |
6 | 112542120 |
7 | 23553615 |
oct | 10000400 |
9 | 3846083 |
10 | 2097408 |
11 | 12028a5 |
12 | 851940 |
13 | 585891 |
14 | 3c850c |
15 | 2b66c3 |
hex | 200100 |
2097408 has 36 divisors (see below), whose sum is σ = 5584208. Its totient is φ = 698880.
The previous prime is 2097401. The next prime is 2097421. The reversal of 2097408 is 8047902.
It is not an unprimeable number, because it can be changed into a prime (2097401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (2) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598 + ... + 2133.
22097408 is an apocalyptic number.
It is an amenable number.
2097408 is an abundant number, since it is smaller than the sum of its proper divisors (3486800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2097408 is an equidigital number, since it uses as much as digits as its factorization.
2097408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2750 (or 2736 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 2097408 is about 1448.2430735205. The cubic root of 2097408 is about 128.0052081214.
The spelling of 2097408 in words is "two million, ninety-seven thousand, four hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •