Base | Representation |
---|---|
bin | 1001101001101011110100 |
3 | 11202112120001 |
4 | 21221223310 |
5 | 1121430121 |
6 | 130121044 |
7 | 30335125 |
oct | 11515364 |
9 | 4675501 |
10 | 2530036 |
11 | 1478943 |
12 | a20184 |
13 | 6a7782 |
14 | 49c04c |
15 | 34e991 |
hex | 269af4 |
2530036 has 12 divisors (see below), whose sum is σ = 4500580. Its totient is φ = 1244160.
The previous prime is 2530013. The next prime is 2530039. The reversal of 2530036 is 6300352.
It can be written as a sum of positive squares in 2 ways, for example, as 108900 + 2421136 = 330^2 + 1556^2 .
It is a super-2 number, since 2×25300362 = 12802164322592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2529995 and 2530022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2530039) 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, 4941 + ... + 5428.
22530036 is an apocalyptic number.
It is an amenable number.
2530036 is a deficient number, since it is larger than the sum of its proper divisors (1970544).
2530036 is a wasteful number, since it uses less digits than its factorization.
2530036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10434 (or 10432 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 2530036 is about 1590.6086885215. The cubic root of 2530036 is about 136.2622534781.
Adding to 2530036 its reverse (6300352), we get a palindrome (8830388).
It can be divided in two parts, 253003 and 6, that added together give a square (253009 = 5032).
The spelling of 2530036 in words is "two million, five hundred thirty thousand, thirty-six".
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