Base | Representation |
---|---|
bin | 10101010001101111… |
… | …01101110000100110 |
3 | 1002111002121020002202 |
4 | 22220313231300212 |
5 | 141343304042410 |
6 | 5125300534502 |
7 | 553034565125 |
oct | 125067556046 |
9 | 32432536082 |
10 | 11423112230 |
11 | 493205a322 |
12 | 22696b1432 |
13 | 110079bb0a |
14 | 7a516dabc |
15 | 46ccbaca5 |
hex | 2a8dedc26 |
11423112230 has 32 divisors (see below), whose sum is σ = 20826371808. Its totient is φ = 4510771200.
The previous prime is 11423112199. The next prime is 11423112241. The reversal of 11423112230 is 3221132411.
It is a super-3 number, since 3×114231122303 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230240 + ... + 275420.
It is an arithmetic number, because the mean of its divisors is an integer number (650824119).
Almost surely, 211423112230 is an apocalyptic number.
11423112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11423112230 is a deficient number, since it is larger than the sum of its proper divisors (9403259578).
11423112230 is a wasteful number, since it uses less digits than its factorization.
11423112230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45512.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 11423112230 its reverse (3221132411), we get a palindrome (14644244641).
The spelling of 11423112230 in words is "eleven billion, four hundred twenty-three million, one hundred twelve thousand, two hundred thirty".
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