Base | Representation |
---|---|
bin | 1000001100110011… |
… | …0001011010100111 |
3 | 12200101212200120112 |
4 | 2003030301122213 |
5 | 14001444212211 |
6 | 1002230323235 |
7 | 105355403045 |
oct | 20314613247 |
9 | 5611780515 |
10 | 2201163431 |
11 | a2a554735 |
12 | 5151b951b |
13 | 29104b08c |
14 | 16c4a1395 |
15 | cd39b88b |
hex | 833316a7 |
2201163431 has 2 divisors, whose sum is σ = 2201163432. Its totient is φ = 2201163430.
The previous prime is 2201163409. The next prime is 2201163439. The reversal of 2201163431 is 1343611022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2201163431 - 226 = 2134054567 is a prime.
It is a super-2 number, since 2×22011634312 = 9690240899943383522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2201163397 and 2201163406.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2201163439) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100581715 + 1100581716.
It is an arithmetic number, because the mean of its divisors is an integer number (1100581716).
Almost surely, 22201163431 is an apocalyptic number.
2201163431 is a deficient number, since it is larger than the sum of its proper divisors (1).
2201163431 is an equidigital number, since it uses as much as digits as its factorization.
2201163431 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 2201163431 is about 46916.5581751262. The cubic root of 2201163431 is about 1300.8206713593.
Adding to 2201163431 its reverse (1343611022), we get a palindrome (3544774453).
The spelling of 2201163431 in words is "two billion, two hundred one million, one hundred sixty-three thousand, four hundred thirty-one".
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