Base | Representation |
---|---|
bin | 1110010010100… |
… | …11110011000011 |
3 | 22100120120200022 |
4 | 13021103303003 |
5 | 221142142044 |
6 | 15521244055 |
7 | 2653653665 |
oct | 711236303 |
9 | 270516608 |
10 | 119880899 |
11 | 61740326 |
12 | 3419362b |
13 | 1bab4958 |
14 | 11cc8535 |
15 | a7d03ee |
hex | 7253cc3 |
119880899 has 16 divisors (see below), whose sum is σ = 132199680. Its totient is φ = 108203040.
The previous prime is 119880883. The next prime is 119880907. The reversal of 119880899 is 998088911.
It is not a de Polignac number, because 119880899 - 24 = 119880883 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 119880899.
It is not an unprimeable number, because it can be changed into a prime (119880199) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173144 + ... + 173834.
It is an arithmetic number, because the mean of its divisors is an integer number (8262480).
Almost surely, 2119880899 is an apocalyptic number.
119880899 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
119880899 is a deficient number, since it is larger than the sum of its proper divisors (12318781).
119880899 is a wasteful number, since it uses less digits than its factorization.
119880899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1130.
The product of its (nonzero) digits is 373248, while the sum is 53.
The square root of 119880899 is about 10949.0136085403. The cubic root of 119880899 is about 493.0791784473.
The spelling of 119880899 in words is "one hundred nineteen million, eight hundred eighty thousand, eight hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •