Base | Representation |
---|---|
bin | 10010110101110011… |
… | …010101111000000000 |
3 | 1221012212022200201201 |
4 | 102311303111320000 |
5 | 312412340113344 |
6 | 13143223110544 |
7 | 1314214125103 |
oct | 226563257000 |
9 | 57185280651 |
10 | 20230004224 |
11 | 8641345661 |
12 | 3b06ba2454 |
13 | 1ba5238b01 |
14 | d9ca7873a |
15 | 7d60504d4 |
hex | 4b5cd5e00 |
20230004224 has 40 divisors (see below), whose sum is σ = 40813035120. Its totient is φ = 10016772096.
The previous prime is 20230004189. The next prime is 20230004279. The reversal of 20230004224 is 42240003202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139069 + ... + 244540.
It is an arithmetic number, because the mean of its divisors is an integer number (1020325878).
Almost surely, 220230004224 is an apocalyptic number.
It is an amenable number.
20230004224 is an abundant number, since it is smaller than the sum of its proper divisors (20583030896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20230004224 is an equidigital number, since it uses as much as digits as its factorization.
20230004224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383730 (or 383714 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 19.
Adding to 20230004224 its reverse (42240003202), we get a palindrome (62470007426).
The spelling of 20230004224 in words is "twenty billion, two hundred thirty million, four thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •