Base | Representation |
---|---|
bin | 1110010011011… |
… | …00000010011101 |
3 | 22100202121212201 |
4 | 13021230002131 |
5 | 221203331224 |
6 | 15523331501 |
7 | 2654546320 |
oct | 711540235 |
9 | 270677781 |
10 | 119980189 |
11 | 617a898a |
12 | 34220b91 |
13 | 1bb1abc4 |
14 | 11d127b7 |
15 | a7eea44 |
hex | 726c09d |
119980189 has 8 divisors (see below), whose sum is σ = 137240000. Its totient is φ = 102750336.
The previous prime is 119980177. The next prime is 119980207. The reversal of 119980189 is 981089911.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 119980189 - 27 = 119980061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (119980109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1882 + ... + 15604.
It is an arithmetic number, because the mean of its divisors is an integer number (17155000).
Almost surely, 2119980189 is an apocalyptic number.
It is an amenable number.
119980189 is a deficient number, since it is larger than the sum of its proper divisors (17259811).
119980189 is a wasteful number, since it uses less digits than its factorization.
119980189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14979.
The product of its (nonzero) digits is 46656, while the sum is 46.
The square root of 119980189 is about 10953.5468684805. The cubic root of 119980189 is about 493.2152699681.
The spelling of 119980189 in words is "one hundred nineteen million, nine hundred eighty thousand, one hundred eighty-nine".
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