Base | Representation |
---|---|
bin | 1001011101010010100000 |
3 | 11122221220121 |
4 | 21131102200 |
5 | 1113314024 |
6 | 125050024 |
7 | 30034114 |
oct | 11352240 |
9 | 4587817 |
10 | 2479264 |
11 | 1443787 |
12 | 9b6914 |
13 | 68a628 |
14 | 487744 |
15 | 33e8e4 |
hex | 25d4a0 |
2479264 has 12 divisors (see below), whose sum is σ = 4881114. Its totient is φ = 1239616.
The previous prime is 2479241. The next prime is 2479271. The reversal of 2479264 is 4629742.
It can be written as a sum of positive squares in only one way, i.e., 1669264 + 810000 = 1292^2 + 900^2 .
It is a super-2 number, since 2×24792642 = 12293499963392, which contains 22 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a d-powerful number, because it can be written as 211 + 44 + 76 + 9 + 221 + 6 + 49 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38707 + ... + 38770.
22479264 is an apocalyptic number.
It is an amenable number.
2479264 is a deficient number, since it is larger than the sum of its proper divisors (2401850).
2479264 is an equidigital number, since it uses as much as digits as its factorization.
2479264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77487 (or 77479 counting only the distinct ones).
The product of its digits is 24192, while the sum is 34.
The square root of 2479264 is about 1574.5678772285. The cubic root of 2479264 is about 135.3445974646.
It can be divided in two parts, 2479 and 264, that multiplied together give a palindrome (654456).
The spelling of 2479264 in words is "two million, four hundred seventy-nine thousand, two hundred sixty-four".
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