Base | Representation |
---|---|
bin | 1000011010000110110000 |
3 | 11010222102121 |
4 | 20122012300 |
5 | 1031012310 |
6 | 115124024 |
7 | 24506614 |
oct | 10320660 |
9 | 4128377 |
10 | 2204080 |
11 | 1275a5a |
12 | 8a3614 |
13 | 5c22b8 |
14 | 415344 |
15 | 2d80da |
hex | 21a1b0 |
2204080 has 20 divisors (see below), whose sum is σ = 5124672. Its totient is φ = 881600.
The previous prime is 2204077. The next prime is 2204107. The reversal of 2204080 is 804022.
It is a tau number, because it is divible by the number of its divisors (20).
It is a Harshad number since it is a multiple of its sum of digits (16).
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, 13696 + ... + 13855.
22204080 is an apocalyptic number.
2204080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2204080 is an abundant number, since it is smaller than the sum of its proper divisors (2920592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2204080 is a wasteful number, since it uses less digits than its factorization.
2204080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27564 (or 27558 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 2204080 is about 1484.6144280587. The cubic root of 2204080 is about 130.1394952329.
The spelling of 2204080 in words is "two million, two hundred four thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •