Base | Representation |
---|---|
bin | 1101011111110… |
… | …10011000100000 |
3 | 21220001100000212 |
4 | 12233322120200 |
5 | 212441120300 |
6 | 15122433252 |
7 | 2543244536 |
oct | 657723040 |
9 | 256040025 |
10 | 113223200 |
11 | 58a032a2 |
12 | 31b02828 |
13 | 1a5c349c |
14 | 11074156 |
15 | 9e17935 |
hex | 6bfa620 |
113223200 has 36 divisors (see below), whose sum is σ = 276408090. Its totient is φ = 45288960.
The previous prime is 113223197. The next prime is 113223217. The reversal of 113223200 is 2322311.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 56130064 + 57093136 = 7492^2 + 7556^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69965 + ... + 71564.
Almost surely, 2113223200 is an apocalyptic number.
113223200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113223200 is an abundant number, since it is smaller than the sum of its proper divisors (163184890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113223200 is a wasteful number, since it uses less digits than its factorization.
113223200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141549 (or 141536 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 113223200 is about 10640.6390785516. The cubic root of 113223200 is about 483.7769160665.
Adding to 113223200 its reverse (2322311), we get a palindrome (115545511).
The spelling of 113223200 in words is "one hundred thirteen million, two hundred twenty-three thousand, two hundred".
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