Base | Representation |
---|---|
bin | 1000011000010001… |
… | …0000000010110001 |
3 | 12210202101022100121 |
4 | 2012010100002301 |
5 | 14101302324413 |
6 | 1011105250241 |
7 | 106511255632 |
oct | 20604200261 |
9 | 5722338317 |
10 | 2249261233 |
11 | a5471628a |
12 | 529333981 |
13 | 29acbb70b |
14 | 174a21889 |
15 | d26ecb8d |
hex | 861100b1 |
2249261233 has 2 divisors, whose sum is σ = 2249261234. Its totient is φ = 2249261232.
The previous prime is 2249261207. The next prime is 2249261251. The reversal of 2249261233 is 3321629422.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1811949489 + 437311744 = 42567^2 + 20912^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2249261233 is a prime.
It is not a weakly prime, because it can be changed into another prime (2249261263) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124630616 + 1124630617.
It is an arithmetic number, because the mean of its divisors is an integer number (1124630617).
Almost surely, 22249261233 is an apocalyptic number.
It is an amenable number.
2249261233 is a deficient number, since it is larger than the sum of its proper divisors (1).
2249261233 is an equidigital number, since it uses as much as digits as its factorization.
2249261233 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 31104, while the sum is 34.
The square root of 2249261233 is about 47426.3769752656. The cubic root of 2249261233 is about 1310.2272653120.
The spelling of 2249261233 in words is "two billion, two hundred forty-nine million, two hundred sixty-one thousand, two hundred thirty-three".
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