Base | Representation |
---|---|
bin | 1010111111101011010100 |
3 | 12102102201101 |
4 | 22333223110 |
5 | 1214213020 |
6 | 141435444 |
7 | 33333043 |
oct | 12775324 |
9 | 5372641 |
10 | 2882260 |
11 | 1699537 |
12 | b6bb84 |
13 | 79bba4 |
14 | 55055a |
15 | 3be00a |
hex | 2bfad4 |
2882260 has 24 divisors (see below), whose sum is σ = 6090336. Its totient is φ = 1145760.
The previous prime is 2882251. The next prime is 2882261. The reversal of 2882260 is 622882.
It is a happy number.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2882261) 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, 3879 + ... + 4561.
It is an arithmetic number, because the mean of its divisors is an integer number (253764).
22882260 is an apocalyptic number.
2882260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2882260 is an abundant number, since it is smaller than the sum of its proper divisors (3208076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2882260 is a wasteful number, since it uses less digits than its factorization.
2882260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 903 (or 901 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 2882260 is about 1697.7220031560. The cubic root of 2882260 is about 142.3129380921.
It can be divided in two parts, 28822 and 60, that added together give a palindrome (28882).
The spelling of 2882260 in words is "two million, eight hundred eighty-two thousand, two hundred sixty".
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