Base | Representation |
---|---|
bin | 111101011001111010111 |
3 | 10210020002221 |
4 | 13223033113 |
5 | 1003341434 |
6 | 111043211 |
7 | 23050144 |
oct | 7531727 |
9 | 3706087 |
10 | 2012119 |
11 | 115480a |
12 | 810507 |
13 | 555b05 |
14 | 3a53cb |
15 | 29b2b4 |
hex | 1eb3d7 |
2012119 has 8 divisors (see below), whose sum is σ = 2136240. Its totient is φ = 1889856.
The previous prime is 2012113. The next prime is 2012123. The reversal of 2012119 is 9112102.
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 2012119 - 213 = 2003927 is a prime.
It is a super-2 number, since 2×20121192 = 8097245740322, which contains 22 as substring.
It is a Duffinian number.
2012119 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2217 + ... + 2989.
It is an arithmetic number, because the mean of its divisors is an integer number (267030).
22012119 is an apocalyptic number.
2012119 is a deficient number, since it is larger than the sum of its proper divisors (124121).
2012119 is a wasteful number, since it uses less digits than its factorization.
2012119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 929.
The product of its (nonzero) digits is 36, while the sum is 16.
The square root of 2012119 is about 1418.4918046996. The cubic root of 2012119 is about 126.2460757529.
The spelling of 2012119 in words is "two million, twelve thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •