Base | Representation |
---|---|
bin | 111110000100010010000 |
3 | 10211022212020 |
4 | 13300202100 |
5 | 1010040213 |
6 | 111331440 |
7 | 23200320 |
oct | 7604220 |
9 | 3738766 |
10 | 2033808 |
11 | 116a037 |
12 | 820b80 |
13 | 56294a |
14 | 3ad280 |
15 | 2a2923 |
hex | 1f0890 |
2033808 has 40 divisors (see below), whose sum is σ = 6005568. Its totient is φ = 580992.
The previous prime is 2033807. The next prime is 2033833. The reversal of 2033808 is 8083302.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (2033803) 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, 2691 + ... + 3362.
22033808 is an apocalyptic number.
2033808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2033808 is an abundant number, since it is smaller than the sum of its proper divisors (3971760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2033808 is a wasteful number, since it uses less digits than its factorization.
2033808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6071 (or 6065 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 2033808 is about 1426.1164047861. The cubic root of 2033808 is about 126.6980654694.
The spelling of 2033808 in words is "two million, thirty-three thousand, eight hundred eight".
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