Base | Representation |
---|---|
bin | 111110101001011011110 |
3 | 10212021221202 |
4 | 13311023132 |
5 | 1011142310 |
6 | 111555502 |
7 | 23306633 |
oct | 7651336 |
9 | 3767852 |
10 | 2052830 |
11 | 118235a |
12 | 82bb92 |
13 | 56b4c0 |
14 | 3b618a |
15 | 2a83a5 |
hex | 1f52de |
2052830 has 16 divisors (see below), whose sum is σ = 3979584. Its totient is φ = 757920.
The previous prime is 2052821. The next prime is 2052857. The reversal of 2052830 is 382502.
It is a super-2 number, since 2×20528302 = 8428222017800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7766 + ... + 8025.
It is an arithmetic number, because the mean of its divisors is an integer number (248724).
22052830 is an apocalyptic number.
2052830 is a deficient number, since it is larger than the sum of its proper divisors (1926754).
2052830 is a wasteful number, since it uses less digits than its factorization.
2052830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15811.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 2052830 is about 1432.7700443546. The cubic root of 2052830 is about 127.0918384227.
It can be divided in two parts, 2052 and 830, that added together give a palindrome (2882).
The spelling of 2052830 in words is "two million, fifty-two thousand, eight hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •