Base | Representation |
---|---|
bin | 1001101111010111000100 |
3 | 11210201110002 |
4 | 21233113010 |
5 | 1123201114 |
6 | 130420432 |
7 | 30462656 |
oct | 11572704 |
9 | 4721402 |
10 | 2553284 |
11 | 1494358 |
12 | a31718 |
13 | 6b5226 |
14 | 4a66d6 |
15 | 3567de |
hex | 26f5c4 |
2553284 has 24 divisors (see below), whose sum is σ = 4704000. Its totient is φ = 1211040.
The previous prime is 2553283. The next prime is 2553289. The reversal of 2553284 is 4823552.
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (2553283) 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, 7142 + ... + 7490.
It is an arithmetic number, because the mean of its divisors is an integer number (196000).
22553284 is an apocalyptic number.
It is an amenable number.
2553284 is a deficient number, since it is larger than the sum of its proper divisors (2150716).
2553284 is a wasteful number, since it uses less digits than its factorization.
2553284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443 (or 441 counting only the distinct ones).
The product of its digits is 9600, while the sum is 29.
The square root of 2553284 is about 1597.8998717066. The cubic root of 2553284 is about 136.6783439028.
The spelling of 2553284 in words is "two million, five hundred fifty-three thousand, two hundred eighty-four".
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