Base | Representation |
---|---|
bin | 1100111100001111101… |
… | …1001011110010100000 |
3 | 210020212120212202001102 |
4 | 3033003323023302200 |
5 | 12120313040412000 |
6 | 250045344053532 |
7 | 22030361152445 |
oct | 3170373136240 |
9 | 706776782042 |
10 | 222330404000 |
11 | 86320798241 |
12 | 3710a0042a8 |
13 | 17c72755a93 |
14 | aa91aab9cc |
15 | 5bb3aba3d5 |
hex | 33c3ecbca0 |
222330404000 has 48 divisors (see below), whose sum is σ = 546265812456. Its totient is φ = 88932160000.
The previous prime is 222330403979. The next prime is 222330404017. The reversal of 222330404000 is 404033222.
It can be written as a sum of positive squares in 4 ways, for example, as 118674738064 + 103655665936 = 344492^2 + 321956^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27787301 + ... + 27795300.
Almost surely, 2222330404000 is an apocalyptic number.
222330404000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222330404000 is an abundant number, since it is smaller than the sum of its proper divisors (323935408456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222330404000 is an equidigital number, since it uses as much as digits as its factorization.
222330404000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55582626 (or 55582608 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
Adding to 222330404000 its reverse (404033222), we get a palindrome (222734437222).
The spelling of 222330404000 in words is "two hundred twenty-two billion, three hundred thirty million, four hundred four thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •