Base | Representation |
---|---|
bin | 111100010010111… |
… | …1001110110110110 |
3 | 12020000000022200221 |
4 | 1320211321312312 |
5 | 13120414432410 |
6 | 532432124554 |
7 | 101064635530 |
oct | 17045716666 |
9 | 5200008627 |
10 | 2023202230 |
11 | 949054865 |
12 | 48569675a |
13 | 26320c1aa |
14 | 1529b8850 |
15 | bc9474da |
hex | 78979db6 |
2023202230 has 32 divisors (see below), whose sum is σ = 4179320640. Its totient is φ = 690785280.
The previous prime is 2023202221. The next prime is 2023202257. The reversal of 2023202230 is 322023202.
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 in 15 ways as a sum of consecutive naturals, for example, 43095 + ... + 76834.
It is an arithmetic number, because the mean of its divisors is an integer number (130603770).
Almost surely, 22023202230 is an apocalyptic number.
2023202230 is an abundant number, since it is smaller than the sum of its proper divisors (2156118410).
2023202230 is a wasteful number, since it uses less digits than its factorization.
2023202230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120184.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 2023202230 is about 44980.0203423698. The cubic root of 2023202230 is about 1264.7744925499.
Adding to 2023202230 its reverse (322023202), we get a palindrome (2345225432).
The spelling of 2023202230 in words is "two billion, twenty-three million, two hundred two thousand, two hundred thirty".
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