Base | Representation |
---|---|
bin | 110100010000110011… |
… | …1000000011010011011 |
3 | 101201200201020022020111 |
4 | 1220201213000122123 |
5 | 3314323123220011 |
6 | 123320435105151 |
7 | 11052144645655 |
oct | 1504147003233 |
9 | 351621208214 |
10 | 112233023131 |
11 | 43663685479 |
12 | 199027421b7 |
13 | a778021578 |
14 | 56099b96d5 |
15 | 2dbd189121 |
hex | 1a219c069b |
112233023131 has 8 divisors (see below), whose sum is σ = 116493523328. Its totient is φ = 108012528000.
The previous prime is 112233023117. The next prime is 112233023143. The reversal of 112233023131 is 131320332211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112233023131 - 25 = 112233023099 is a prime.
It is a super-2 number, since 2×1122330231312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112233023101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9995550 + ... + 10006771.
It is an arithmetic number, because the mean of its divisors is an integer number (14561690416).
Almost surely, 2112233023131 is an apocalyptic number.
112233023131 is a deficient number, since it is larger than the sum of its proper divisors (4260500197).
112233023131 is a wasteful number, since it uses less digits than its factorization.
112233023131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20002533.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 112233023131 its reverse (131320332211), we get a palindrome (243553355342).
The spelling of 112233023131 in words is "one hundred twelve billion, two hundred thirty-three million, twenty-three thousand, one hundred thirty-one".
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