Base | Representation |
---|---|
bin | 10100101011110100… |
… | …011110100000101110 |
3 | 2010022212001120110121 |
4 | 110223310132200232 |
5 | 330441230410410 |
6 | 14111513355154 |
7 | 1414245666106 |
oct | 245364364056 |
9 | 63285046417 |
10 | 22210013230 |
11 | 9467a78739 |
12 | 437a108aba |
13 | 212c503b82 |
14 | 1109a0c206 |
15 | 89ecb49da |
hex | 52bd1e82e |
22210013230 has 8 divisors (see below), whose sum is σ = 39978023832. Its totient is φ = 8884005288.
The previous prime is 22210013213. The next prime is 22210013237. The reversal of 22210013230 is 3231001222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×222100132303 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22210013237) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110500652 + ... + 1110500671.
It is an arithmetic number, because the mean of its divisors is an integer number (4997252979).
Almost surely, 222210013230 is an apocalyptic number.
22210013230 is a deficient number, since it is larger than the sum of its proper divisors (17768010602).
22210013230 is a wasteful number, since it uses less digits than its factorization.
22210013230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2221001330.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 22210013230 its reverse (3231001222), we get a palindrome (25441014452).
The spelling of 22210013230 in words is "twenty-two billion, two hundred ten million, thirteen thousand, two hundred thirty".
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