Base | Representation |
---|---|
bin | 10101101000000010… |
… | …000111110101100010 |
3 | 2012221020221120012111 |
4 | 111220002013311202 |
5 | 340023334121310 |
6 | 14400041545534 |
7 | 1451263433053 |
oct | 255002076542 |
9 | 65836846174 |
10 | 23220223330 |
11 | 9936235517 |
12 | 46004a52aa |
13 | 22608a7425 |
14 | 11a3c5672a |
15 | 90d81128a |
hex | 568087d62 |
23220223330 has 32 divisors (see below), whose sum is σ = 44269234560. Its totient is φ = 8738922240.
The previous prime is 23220223319. The next prime is 23220223343. The reversal of 23220223330 is 3332202232.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552811 + ... + 593329.
It is an arithmetic number, because the mean of its divisors is an integer number (1383413580).
Almost surely, 223220223330 is an apocalyptic number.
23220223330 is a deficient number, since it is larger than the sum of its proper divisors (21049011230).
23220223330 is a wasteful number, since it uses less digits than its factorization.
23220223330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43914.
The product of its (nonzero) digits is 2592, while the sum is 22.
Adding to 23220223330 its reverse (3332202232), we get a palindrome (26552425562).
The spelling of 23220223330 in words is "twenty-three billion, two hundred twenty million, two hundred twenty-three thousand, three hundred thirty".
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