Base | Representation |
---|---|
bin | 1011110101000001011… |
… | …0001000111100110110 |
3 | 201102112011011221111121 |
4 | 2331100112020330312 |
5 | 11312134112202042 |
6 | 233204250254154 |
7 | 20452524526366 |
oct | 2752026107466 |
9 | 642464157447 |
10 | 203211444022 |
11 | 791aa620674 |
12 | 3347312735a |
13 | 16216766902 |
14 | 9b9a8089a6 |
15 | 5445383367 |
hex | 2f50588f36 |
203211444022 has 4 divisors (see below), whose sum is σ = 304817166036. Its totient is φ = 101605722010.
The previous prime is 203211444013. The next prime is 203211444031. The reversal of 203211444022 is 220444112302.
203211444022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220444112302 = 2 ⋅110222056151.
It is an interprime number because it is at equal distance from previous prime (203211444013) and next prime (203211444031).
It is a congruent 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 as a sum of consecutive naturals, namely, 50802861004 + ... + 50802861007.
It is an arithmetic number, because the mean of its divisors is an integer number (76204291509).
Almost surely, 2203211444022 is an apocalyptic number.
203211444022 is a deficient number, since it is larger than the sum of its proper divisors (101605722014).
203211444022 is a wasteful number, since it uses less digits than its factorization.
203211444022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101605722013.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 203211444022 its reverse (220444112302), we get a palindrome (423655556324).
The spelling of 203211444022 in words is "two hundred three billion, two hundred eleven million, four hundred forty-four thousand, twenty-two".
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