Base | Representation |
---|---|
bin | 10111111000011… |
… | …00111101110000 |
3 | 111221221212122010 |
4 | 23330030331300 |
5 | 402241043440 |
6 | 31513442520 |
7 | 4651533513 |
oct | 1374147560 |
9 | 457855563 |
10 | 200331120 |
11 | a3099810 |
12 | 57110440 |
13 | 32671c32 |
14 | 1c86ad7a |
15 | 128c2580 |
hex | bf0cf70 |
200331120 has 80 divisors (see below), whose sum is σ = 677492352. Its totient is φ = 48564480.
The previous prime is 200331119. The next prime is 200331133. The reversal of 200331120 is 21133002.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 200331096 and 200331105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35302 + ... + 40581.
Almost surely, 2200331120 is an apocalyptic number.
200331120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200331120 is an abundant number, since it is smaller than the sum of its proper divisors (477161232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200331120 is a wasteful number, since it uses less digits than its factorization.
200331120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75910 (or 75904 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 200331120 is about 14153.8376421379. The cubic root of 200331120 is about 585.1261032848.
Adding to 200331120 its reverse (21133002), we get a palindrome (221464122).
The spelling of 200331120 in words is "two hundred million, three hundred thirty-one thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •