Base | Representation |
---|---|
bin | 1000110111101000… |
… | …0101001100100011 |
3 | 20010220220211120122 |
4 | 2031322011030203 |
5 | 14333442004331 |
6 | 1032125030455 |
7 | 112666402016 |
oct | 21572051443 |
9 | 6126824518 |
10 | 2380813091 |
11 | 10119a8128 |
12 | 5653b542b |
13 | 2bc32b657 |
14 | 1882a737d |
15 | de03617b |
hex | 8de85323 |
2380813091 has 2 divisors, whose sum is σ = 2380813092. Its totient is φ = 2380813090.
The previous prime is 2380813049. The next prime is 2380813111. The reversal of 2380813091 is 1903180832.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2380813091 - 214 = 2380796707 is a prime.
It is not a weakly prime, because it can be changed into another prime (2380813891) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190406545 + 1190406546.
It is an arithmetic number, because the mean of its divisors is an integer number (1190406546).
Almost surely, 22380813091 is an apocalyptic number.
2380813091 is a deficient number, since it is larger than the sum of its proper divisors (1).
2380813091 is an equidigital number, since it uses as much as digits as its factorization.
2380813091 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10368, while the sum is 35.
The square root of 2380813091 is about 48793.5763292669. The cubic root of 2380813091 is about 1335.2884751155.
The spelling of 2380813091 in words is "two billion, three hundred eighty million, eight hundred thirteen thousand, ninety-one".
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