Base | Representation |
---|---|
bin | 1000010100010000… |
… | …0000011101111111 |
3 | 12202120200200211111 |
4 | 2011010000131333 |
5 | 14032444421343 |
6 | 1005304302451 |
7 | 106215154525 |
oct | 20504003577 |
9 | 5676620744 |
10 | 2232420223 |
11 | a461633a0 |
12 | 523771a27 |
13 | 297673117 |
14 | 1726ba315 |
15 | d0ec2c9d |
hex | 8510077f |
2232420223 has 8 divisors (see below), whose sum is σ = 2444357376. Its totient is φ = 2021981400.
The previous prime is 2232420221. The next prime is 2232420259. The reversal of 2232420223 is 3220242322.
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 2232420223 - 21 = 2232420221 is a prime.
It is a super-3 number, since 3×22324202233 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2232420194 and 2232420203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232420221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371461 + ... + 377422.
It is an arithmetic number, because the mean of its divisors is an integer number (305544672).
Almost surely, 22232420223 is an apocalyptic number.
2232420223 is a deficient number, since it is larger than the sum of its proper divisors (211937153).
2232420223 is a wasteful number, since it uses less digits than its factorization.
2232420223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 749165.
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 2232420223 is about 47248.4943992928. The cubic root of 2232420223 is about 1306.9490257396.
Adding to 2232420223 its reverse (3220242322), we get a palindrome (5452662545).
The spelling of 2232420223 in words is "two billion, two hundred thirty-two million, four hundred twenty thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •