Base | Representation |
---|---|
bin | 1001011110100000100101 |
3 | 11200012202200 |
4 | 21132200211 |
5 | 1113444021 |
6 | 125125113 |
7 | 30054513 |
oct | 11364045 |
9 | 4605680 |
10 | 2484261 |
11 | 144750a |
12 | 9b9799 |
13 | 68c9a0 |
14 | 4894b3 |
15 | 341126 |
hex | 25e825 |
2484261 has 24 divisors (see below), whose sum is σ = 4095000. Its totient is φ = 1437696.
The previous prime is 2484259. The next prime is 2484271. The reversal of 2484261 is 1624842.
It can be written as a sum of positive squares in 4 ways, for example, as 216225 + 2268036 = 465^2 + 1506^2 .
It is not a de Polignac number, because 2484261 - 21 = 2484259 is a prime.
It is a super-2 number, since 2×24842612 = 12343105432242, which contains 22 as substring.
2484261 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2484241) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1365 + ... + 2613.
It is an arithmetic number, because the mean of its divisors is an integer number (170625).
22484261 is an apocalyptic number.
It is an amenable number.
2484261 is a deficient number, since it is larger than the sum of its proper divisors (1610739).
2484261 is a wasteful number, since it uses less digits than its factorization.
2484261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1285 (or 1282 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
The square root of 2484261 is about 1576.1538630476. The cubic root of 2484261 is about 135.4354662447.
The spelling of 2484261 in words is "two million, four hundred eighty-four thousand, two hundred sixty-one".
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