Base | Representation |
---|---|
bin | 1101100001010… |
… | …00100001110011 |
3 | 21220101221022021 |
4 | 12300220201303 |
5 | 213013142321 |
6 | 15130452311 |
7 | 2544662563 |
oct | 660504163 |
9 | 256357267 |
10 | 113412211 |
11 | 59022300 |
12 | 31b94097 |
13 | 1a65b523 |
14 | 110c2da3 |
15 | 9e53941 |
hex | 6c28873 |
113412211 has 12 divisors (see below), whose sum is σ = 125818000. Its totient is φ = 102144240.
The previous prime is 113412203. The next prime is 113412223. The reversal of 113412211 is 112214311.
It is not a de Polignac number, because 113412211 - 23 = 113412203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (113412251) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8890 + ... + 17488.
Almost surely, 2113412211 is an apocalyptic number.
113412211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
113412211 is a deficient number, since it is larger than the sum of its proper divisors (12405789).
113412211 is a wasteful number, since it uses less digits than its factorization.
113412211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8730 (or 8719 counting only the distinct ones).
The product of its digits is 48, while the sum is 16.
The square root of 113412211 is about 10649.5169374014. The cubic root of 113412211 is about 484.0459667087.
Adding to 113412211 its reverse (112214311), we get a palindrome (225626522).
The spelling of 113412211 in words is "one hundred thirteen million, four hundred twelve thousand, two hundred eleven".
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