Base | Representation |
---|---|
bin | 110111011101000001… |
… | …0010100001100000101 |
3 | 102101101020222022222200 |
4 | 1232322002110030011 |
5 | 3422341313124044 |
6 | 130412414545113 |
7 | 11414021142114 |
oct | 1567202241405 |
9 | 371336868880 |
10 | 119085286149 |
11 | 4655a5a3065 |
12 | 1b0b5508199 |
13 | b2ca83b67b |
14 | 5a99a79c7b |
15 | 316ea1e369 |
hex | 1bba094305 |
119085286149 has 48 divisors (see below), whose sum is σ = 174767564400. Its totient is φ = 78130510848.
The previous prime is 119085286091. The next prime is 119085286183. The reversal of 119085286149 is 941682580911.
119085286149 is a `hidden beast` number, since 1 + 19 + 0 + 8 + 5 + 2 + 8 + 614 + 9 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 4202928900 + 114882357249 = 64830^2 + 338943^2 .
It is not a de Polignac number, because 119085286149 - 216 = 119085220613 is a prime.
It is a super-2 number, since 2×1190852861492 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 119085286095 and 119085286104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (119085286849) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119443119 + ... + 119444115.
It is an arithmetic number, because the mean of its divisors is an integer number (3640990925).
Almost surely, 2119085286149 is an apocalyptic number.
It is an amenable number.
119085286149 is a deficient number, since it is larger than the sum of its proper divisors (55682278251).
119085286149 is a wasteful number, since it uses less digits than its factorization.
119085286149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1814 (or 1811 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 54.
The spelling of 119085286149 in words is "one hundred nineteen billion, eighty-five million, two hundred eighty-six thousand, one hundred forty-nine".
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