Base | Representation |
---|---|
bin | 100001011100100… |
… | …0000111001101111 |
3 | 2220012200210211102 |
4 | 1002321000321233 |
5 | 4244243222114 |
6 | 303205313315 |
7 | 36544621013 |
oct | 10271007157 |
9 | 2805623742 |
10 | 1122242159 |
11 | 526527165 |
12 | 273a0583b |
13 | 14b66a81c |
14 | a908c543 |
15 | 687cb2de |
hex | 42e40e6f |
1122242159 has 2 divisors, whose sum is σ = 1122242160. Its totient is φ = 1122242158.
The previous prime is 1122242101. The next prime is 1122242167. The reversal of 1122242159 is 9512422211.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1122242159 - 216 = 1122176623 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1122242189) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561121079 + 561121080.
It is an arithmetic number, because the mean of its divisors is an integer number (561121080).
Almost surely, 21122242159 is an apocalyptic number.
1122242159 is a deficient number, since it is larger than the sum of its proper divisors (1).
1122242159 is an equidigital number, since it uses as much as digits as its factorization.
1122242159 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2880, while the sum is 29.
The square root of 1122242159 is about 33499.8829699448. The cubic root of 1122242159 is about 1039.1913582829.
The spelling of 1122242159 in words is "one billion, one hundred twenty-two million, two hundred forty-two thousand, one hundred fifty-nine".
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