Base | Representation |
---|---|
bin | 10111110101111… |
… | …11010101100011 |
3 | 111221100201110122 |
4 | 23322333111203 |
5 | 402200410110 |
6 | 31502550455 |
7 | 4646040506 |
oct | 1372772543 |
9 | 457321418 |
10 | 200013155 |
11 | a29a1931 |
12 | 56b9842b |
13 | 325902a4 |
14 | 1c7c713d |
15 | 1285d255 |
hex | bebf563 |
200013155 has 8 divisors (see below), whose sum is σ = 240262512. Its totient is φ = 159846048.
The previous prime is 200013139. The next prime is 200013161. The reversal of 200013155 is 551310002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200013155 - 24 = 200013139 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15077 + ... + 25046.
It is an arithmetic number, because the mean of its divisors is an integer number (30032814).
Almost surely, 2200013155 is an apocalyptic number.
200013155 is a deficient number, since it is larger than the sum of its proper divisors (40249357).
200013155 is an equidigital number, since it uses as much as digits as its factorization.
200013155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41125.
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 200013155 is about 14142.6007155685. The cubic root of 200013155 is about 584.8163691792.
Adding to 200013155 its reverse (551310002), we get a palindrome (751323157).
The spelling of 200013155 in words is "two hundred million, thirteen thousand, one hundred fifty-five".
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