Base | Representation |
---|---|
bin | 1001101101010110100100 |
3 | 11210022011111 |
4 | 21231112210 |
5 | 1122420220 |
6 | 130314404 |
7 | 30430000 |
oct | 11552644 |
9 | 4708144 |
10 | 2545060 |
11 | 1489161 |
12 | a28a04 |
13 | 6b156b |
14 | 4a3700 |
15 | 35415a |
hex | 26d5a4 |
2545060 has 60 divisors (see below), whose sum is σ = 6352668. Its totient is φ = 856128.
The previous prime is 2545057. The next prime is 2545073. The reversal of 2545060 is 605452.
2545060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1382976 + 1162084 = 1176^2 + 1078^2 .
It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.
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 19 ways as a sum of consecutive naturals, for example, 47994 + ... + 48046.
22545060 is an apocalyptic number.
2545060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2545060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3176334).
2545060 is an abundant number, since it is smaller than the sum of its proper divisors (3807608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2545060 is an equidigital number, since it uses as much as digits as its factorization.
2545060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90 (or 67 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 2545060 is about 1595.3244184178. The cubic root of 2545060 is about 136.5314413656.
The spelling of 2545060 in words is "two million, five hundred forty-five thousand, sixty".
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