Base | Representation |
---|---|
bin | 10111111000010… |
… | …00001110011000 |
3 | 111221220220000000 |
4 | 23330020032120 |
5 | 402234433304 |
6 | 31513213000 |
7 | 4651423065 |
oct | 1374101630 |
9 | 457826000 |
10 | 200311704 |
11 | a308616a |
12 | 57101160 |
13 | 32666148 |
14 | 1c863c6c |
15 | 128bb939 |
hex | bf08398 |
200311704 has 96 divisors (see below), whose sum is σ = 568604400. Its totient is φ = 66146544.
The previous prime is 200311687. The next prime is 200311723. The reversal of 200311704 is 407113002.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1872019 + ... + 1872125.
Almost surely, 2200311704 is an apocalyptic number.
200311704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200311704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284302200).
200311704 is an abundant number, since it is smaller than the sum of its proper divisors (368292696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200311704 is an frugal number, since it uses more digits than its factorization.
200311704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241 (or 112 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 200311704 is about 14153.1517338012. The cubic root of 200311704 is about 585.1071992898.
Adding to 200311704 its reverse (407113002), we get a palindrome (607424706).
The spelling of 200311704 in words is "two hundred million, three hundred eleven thousand, seven hundred four".
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