Base | Representation |
---|---|
bin | 10111111000111… |
… | …10010001110001 |
3 | 111222002110220112 |
4 | 23330132101301 |
5 | 402300331113 |
6 | 31515151105 |
7 | 4652250326 |
oct | 1374362161 |
9 | 458073815 |
10 | 200402033 |
11 | a3138017 |
12 | 57145495 |
13 | 326982b0 |
14 | 1c888b4d |
15 | 128d85a8 |
hex | bf1e471 |
200402033 has 4 divisors (see below), whose sum is σ = 215817588. Its totient is φ = 184986480.
The previous prime is 200402029. The next prime is 200402071. The reversal of 200402033 is 330204002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 15904144 + 184497889 = 3988^2 + 13583^2 .
It is a cyclic number.
It is not a de Polignac number, because 200402033 - 22 = 200402029 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200401999 and 200402017.
It is not an unprimeable number, because it can be changed into a prime (200402023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7707758 + ... + 7707783.
It is an arithmetic number, because the mean of its divisors is an integer number (53954397).
Almost surely, 2200402033 is an apocalyptic number.
It is an amenable number.
200402033 is a deficient number, since it is larger than the sum of its proper divisors (15415555).
200402033 is a wasteful number, since it uses less digits than its factorization.
200402033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15415554.
The product of its (nonzero) digits is 144, while the sum is 14.
The square root of 200402033 is about 14156.3425008015. The cubic root of 200402033 is about 585.1951359151.
Adding to 200402033 its reverse (330204002), we get a palindrome (530606035).
The spelling of 200402033 in words is "two hundred million, four hundred two thousand, thirty-three".
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