Base | Representation |
---|---|
bin | 110111101110111000… |
… | …0000010010000000101 |
3 | 102102221000110020000011 |
4 | 1233131300002100011 |
5 | 3430103211130421 |
6 | 130552101350221 |
7 | 11434615146061 |
oct | 1573560022005 |
9 | 372830406004 |
10 | 119684473861 |
11 | 46837846717 |
12 | 1b242108371 |
13 | b394a11604 |
14 | 5b15490aa1 |
15 | 31a742b4e1 |
hex | 1bddc02405 |
119684473861 has 2 divisors, whose sum is σ = 119684473862. Its totient is φ = 119684473860.
The previous prime is 119684473837. The next prime is 119684473927. The reversal of 119684473861 is 168374486911.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 118357328961 + 1327144900 = 344031^2 + 36430^2 .
It is a cyclic number.
It is not a de Polignac number, because 119684473861 - 223 = 119676085253 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 119684473796 and 119684473805.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (119684473801) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59842236930 + 59842236931.
It is an arithmetic number, because the mean of its divisors is an integer number (59842236931).
Almost surely, 2119684473861 is an apocalyptic number.
It is an amenable number.
119684473861 is a deficient number, since it is larger than the sum of its proper divisors (1).
119684473861 is an equidigital number, since it uses as much as digits as its factorization.
119684473861 is an evil number, because the sum of its binary digits is even.
The product of its digits is 6967296, while the sum is 58.
The spelling of 119684473861 in words is "one hundred nineteen billion, six hundred eighty-four million, four hundred seventy-three thousand, eight hundred sixty-one".
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