Base | Representation |
---|---|
bin | 11000100110110… |
… | …10100010001100 |
3 | 112101102000112111 |
4 | 30103122202030 |
5 | 410320303022 |
6 | 32252113404 |
7 | 5054335645 |
oct | 1423324214 |
9 | 471360474 |
10 | 206416012 |
11 | a6575450 |
12 | 59165864 |
13 | 339c276a |
14 | 1d5b26cc |
15 | 131c5477 |
hex | c4da88c |
206416012 has 24 divisors (see below), whose sum is σ = 399954240. Its totient is φ = 92423760.
The previous prime is 206416003. The next prime is 206416013. The reversal of 206416012 is 210614602.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (206416013) 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, 32062 + ... + 37957.
It is an arithmetic number, because the mean of its divisors is an integer number (16664760).
Almost surely, 2206416012 is an apocalyptic number.
206416012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
206416012 is a deficient number, since it is larger than the sum of its proper divisors (193538228).
206416012 is a wasteful number, since it uses less digits than its factorization.
206416012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70101 (or 70099 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 206416012 is about 14367.1852497279. The cubic root of 206416012 is about 590.9913544944.
The spelling of 206416012 in words is "two hundred six million, four hundred sixteen thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •