Base | Representation |
---|---|
bin | 1001011101001110110100 |
3 | 11122221120212 |
4 | 21131032310 |
5 | 1113312103 |
6 | 125044552 |
7 | 30033326 |
oct | 11351664 |
9 | 4587525 |
10 | 2479028 |
11 | 1443592 |
12 | 9b6758 |
13 | 68a4a6 |
14 | 487616 |
15 | 33e7d8 |
hex | 25d3b4 |
2479028 has 12 divisors (see below), whose sum is σ = 4351200. Its totient is φ = 1235832.
The previous prime is 2479027. The next prime is 2479031. The reversal of 2479028 is 8209742.
It is a super-2 number, since 2×24790282 = 12291159649568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2478985 and 2479003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2479027) 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, 1073 + ... + 2471.
It is an arithmetic number, because the mean of its divisors is an integer number (362600).
22479028 is an apocalyptic number.
It is an amenable number.
2479028 is a deficient number, since it is larger than the sum of its proper divisors (1872172).
2479028 is a wasteful number, since it uses less digits than its factorization.
2479028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1846 (or 1844 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 2479028 is about 1574.4929342490. The cubic root of 2479028 is about 135.3403028650.
The spelling of 2479028 in words is "two million, four hundred seventy-nine thousand, twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •