Base | Representation |
---|---|
bin | 1001010000011010… |
… | …1001111111011111 |
3 | 20102011112112112101 |
4 | 2110012221333133 |
5 | 20042100212311 |
6 | 1050321145531 |
7 | 115401135442 |
oct | 22406517737 |
9 | 6364475471 |
10 | 2484772831 |
11 | 1065653672 |
12 | 59418b2a7 |
13 | 307a2a5a8 |
14 | 198009659 |
15 | e821dec1 |
hex | 941a9fdf |
2484772831 has 2 divisors, whose sum is σ = 2484772832. Its totient is φ = 2484772830.
The previous prime is 2484772783. The next prime is 2484772837. The reversal of 2484772831 is 1382774842.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2484772831 - 29 = 2484772319 is a prime.
It is a super-2 number, since 2×24847728312 = 12348192043351509122, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2484772837) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242386415 + 1242386416.
It is an arithmetic number, because the mean of its divisors is an integer number (1242386416).
Almost surely, 22484772831 is an apocalyptic number.
2484772831 is a deficient number, since it is larger than the sum of its proper divisors (1).
2484772831 is an equidigital number, since it uses as much as digits as its factorization.
2484772831 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 602112, while the sum is 46.
The square root of 2484772831 is about 49847.4957344900. The cubic root of 2484772831 is about 1354.4476683883.
The spelling of 2484772831 in words is "two billion, four hundred eighty-four million, seven hundred seventy-two thousand, eight hundred thirty-one".
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