Base | Representation |
---|---|
bin | 1001011110100110011100 |
3 | 11200020021120 |
4 | 21132212130 |
5 | 1114002021 |
6 | 125130540 |
7 | 30055560 |
oct | 11364634 |
9 | 4606246 |
10 | 2484636 |
11 | 1447820 |
12 | 9b9a50 |
13 | 68cbcb |
14 | 4896a0 |
15 | 3412c6 |
hex | 25e99c |
2484636 has 48 divisors (see below), whose sum is σ = 7230720. Its totient is φ = 645120.
The previous prime is 2484631. The next prime is 2484653. The reversal of 2484636 is 6364842.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 2484597 and 2484606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2484631) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421 + ... + 2268.
It is an arithmetic number, because the mean of its divisors is an integer number (150640).
22484636 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2484636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3615360).
2484636 is an abundant number, since it is smaller than the sum of its proper divisors (4746084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2484636 is a wasteful number, since it uses less digits than its factorization.
2484636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2714 (or 2712 counting only the distinct ones).
The product of its digits is 27648, while the sum is 33.
The square root of 2484636 is about 1576.2728190259. The cubic root of 2484636 is about 135.4422805776.
It can be divided in two parts, 248 and 4636, that added together give a palindrome (4884).
The spelling of 2484636 in words is "two million, four hundred eighty-four thousand, six hundred thirty-six".
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