Base | Representation |
---|---|
bin | 100000110110011… |
… | …0000110011000001 |
3 | 2211211002021012102 |
4 | 1001230300303001 |
5 | 4224134100444 |
6 | 301213040145 |
7 | 36212666216 |
oct | 10154606301 |
9 | 2754067172 |
10 | 1102253249 |
11 | 5162141a9 |
12 | 269186055 |
13 | 14748c476 |
14 | a6567b0d |
15 | 66b7d84e |
hex | 41b30cc1 |
1102253249 has 2 divisors, whose sum is σ = 1102253250. Its totient is φ = 1102253248.
The previous prime is 1102253227. The next prime is 1102253263. The reversal of 1102253249 is 9423522011.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 609102400 + 493150849 = 24680^2 + 22207^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1102253249 is a prime.
It is not a weakly prime, because it can be changed into another prime (1102253209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551126624 + 551126625.
It is an arithmetic number, because the mean of its divisors is an integer number (551126625).
Almost surely, 21102253249 is an apocalyptic number.
It is an amenable number.
1102253249 is a deficient number, since it is larger than the sum of its proper divisors (1).
1102253249 is an equidigital number, since it uses as much as digits as its factorization.
1102253249 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 1102253249 is about 33200.1995325329. The cubic root of 1102253249 is about 1032.9844784123.
The spelling of 1102253249 in words is "one billion, one hundred two million, two hundred fifty-three thousand, two hundred forty-nine".
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