Base | Representation |
---|---|
bin | 10111110111011… |
… | …11101010110000 |
3 | 111221201210000200 |
4 | 23323233222300 |
5 | 402223223440 |
6 | 31511115200 |
7 | 4650523614 |
oct | 1373575260 |
9 | 457653020 |
10 | 200211120 |
11 | a301763a |
12 | 57072b00 |
13 | 3262c425 |
14 | 1c839344 |
15 | 1289bc30 |
hex | beefab0 |
200211120 has 60 divisors (see below), whose sum is σ = 672378096. Its totient is φ = 53389440.
The previous prime is 200211103. The next prime is 200211127. The reversal of 200211120 is 21112002.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (200211127) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138316 + ... + 139755.
Almost surely, 2200211120 is an apocalyptic number.
200211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200211120 is an abundant number, since it is smaller than the sum of its proper divisors (472166976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200211120 is a wasteful number, since it uses less digits than its factorization.
200211120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278090 (or 278081 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
The square root of 200211120 is about 14149.5978741447. The cubic root of 200211120 is about 585.0092481554.
Adding to 200211120 its reverse (21112002), we get a palindrome (221323122).
The spelling of 200211120 in words is "two hundred million, two hundred eleven thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •