Base | Representation |
---|---|
bin | 10100101101001001… |
… | …001110100110111010 |
3 | 2010101101212022121011 |
4 | 110231021032212322 |
5 | 331012422332310 |
6 | 14114025504134 |
7 | 1414635561022 |
oct | 245511164672 |
9 | 63341768534 |
10 | 22232230330 |
11 | 9479572782 |
12 | 438564204a |
13 | 2133cb249b |
14 | 110c952a82 |
15 | 8a1c0278a |
hex | 52d24e9ba |
22232230330 has 32 divisors (see below), whose sum is σ = 42886537344. Its totient is φ = 8276342976.
The previous prime is 22232230303. The next prime is 22232230333. The reversal of 22232230330 is 3303223222.
It is not an unprimeable number, because it can be changed into a prime (22232230333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1297732 + ... + 1314751.
It is an arithmetic number, because the mean of its divisors is an integer number (1340204292).
Almost surely, 222232230330 is an apocalyptic number.
22232230330 is a deficient number, since it is larger than the sum of its proper divisors (20654307014).
22232230330 is a wasteful number, since it uses less digits than its factorization.
22232230330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2612550.
The product of its (nonzero) digits is 2592, while the sum is 22.
Adding to 22232230330 its reverse (3303223222), we get a palindrome (25535453552).
The spelling of 22232230330 in words is "twenty-two billion, two hundred thirty-two million, two hundred thirty thousand, three hundred thirty".
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