Base | Representation |
---|---|
bin | 1010101011100110110100 |
3 | 12021020221122 |
4 | 22223212310 |
5 | 1204100202 |
6 | 140003112 |
7 | 32541263 |
oct | 12534664 |
9 | 5236848 |
10 | 2800052 |
11 | 16427a2 |
12 | b30498 |
13 | 770648 |
14 | 52c5da |
15 | 3a49a2 |
hex | 2ab9b4 |
2800052 has 12 divisors (see below), whose sum is σ = 4915680. Its totient is φ = 1395576.
The previous prime is 2800051. The next prime is 2800069. The reversal of 2800052 is 2500082.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2800052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2800051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593 + ... + 2439.
It is an arithmetic number, because the mean of its divisors is an integer number (409640).
22800052 is an apocalyptic number.
It is an amenable number.
2800052 is a deficient number, since it is larger than the sum of its proper divisors (2115628).
2800052 is a wasteful number, since it uses less digits than its factorization.
2800052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2230 (or 2228 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 2800052 is about 1673.3355909679. The cubic root of 2800052 is about 140.9468471586.
The spelling of 2800052 in words is "two million, eight hundred thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •