Base | Representation |
---|---|
bin | 1001100010100101110110 |
3 | 11201001200222 |
4 | 21202211312 |
5 | 1120012412 |
6 | 125334342 |
7 | 30154331 |
oct | 11424566 |
9 | 4631628 |
10 | 2500982 |
11 | 1459030 |
12 | a073b2 |
13 | 697493 |
14 | 491618 |
15 | 346072 |
hex | 262976 |
2500982 has 16 divisors (see below), whose sum is σ = 4147200. Its totient is φ = 1121640.
The previous prime is 2500973. The next prime is 2500999. The reversal of 2500982 is 2890052.
2500982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019 + ... + 2457.
It is an arithmetic number, because the mean of its divisors is an integer number (259200).
22500982 is an apocalyptic number.
2500982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2500982 is a deficient number, since it is larger than the sum of its proper divisors (1646218).
2500982 is a wasteful number, since it uses less digits than its factorization.
2500982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1531.
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 2500982 is about 1581.4493352618. The cubic root of 2500982 is about 135.7386488908.
The spelling of 2500982 in words is "two million, five hundred thousand, nine hundred eighty-two".
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