Base | Representation |
---|---|
bin | 10111110111100… |
… | …00111111100000 |
3 | 111221202001110120 |
4 | 23323300333200 |
5 | 402223412134 |
6 | 31511200240 |
7 | 4650545463 |
oct | 1373607740 |
9 | 457661416 |
10 | 200216544 |
11 | a3020720 |
12 | 57076080 |
13 | 32631a38 |
14 | 1c83b2da |
15 | 1289d649 |
hex | bef0fe0 |
200216544 has 48 divisors (see below), whose sum is σ = 573350400. Its totient is φ = 60671360.
The previous prime is 200216537. The next prime is 200216561. The reversal of 200216544 is 445612002.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93744 + ... + 95855.
It is an arithmetic number, because the mean of its divisors is an integer number (11944800).
Almost surely, 2200216544 is an apocalyptic number.
200216544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
200216544 is an abundant number, since it is smaller than the sum of its proper divisors (373133856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200216544 is a wasteful number, since it uses less digits than its factorization.
200216544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189623 (or 189615 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 200216544 is about 14149.7895390709. The cubic root of 200216544 is about 585.0145310146.
Adding to 200216544 its reverse (445612002), we get a palindrome (645828546).
It can be divided in two parts, 20021 and 6544, that added together give a triangular number (26565 = T230).
The spelling of 200216544 in words is "two hundred million, two hundred sixteen thousand, five hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •