Base | Representation |
---|---|
bin | 110100010000101111… |
… | …1101101110101100001 |
3 | 101201200120122012201002 |
4 | 1220201133231311201 |
5 | 3314322131041113 |
6 | 123320330121345 |
7 | 11052122466155 |
oct | 1504137556541 |
9 | 351616565632 |
10 | 112231112033 |
11 | 4366259a657 |
12 | 19901b80255 |
13 | a777802741 |
14 | 560963d065 |
15 | 2dbce0cc58 |
hex | 1a217edd61 |
112231112033 has 4 divisors (see below), whose sum is σ = 112231804608. Its totient is φ = 112230419460.
The previous prime is 112231112017. The next prime is 112231112039. The reversal of 112231112033 is 330211132211.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 330211132211 = 183299 ⋅1801489.
It is a cyclic number.
It is not a de Polignac number, because 112231112033 - 24 = 112231112017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112231111996 and 112231112014.
It is not an unprimeable number, because it can be changed into a prime (112231112039) 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, 41660 + ... + 475602.
It is an arithmetic number, because the mean of its divisors is an integer number (28057951152).
Almost surely, 2112231112033 is an apocalyptic number.
It is an amenable number.
112231112033 is a deficient number, since it is larger than the sum of its proper divisors (692575).
112231112033 is an equidigital number, since it uses as much as digits as its factorization.
112231112033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 692574.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 112231112033 its reverse (330211132211), we get a palindrome (442442244244).
The spelling of 112231112033 in words is "one hundred twelve billion, two hundred thirty-one million, one hundred twelve thousand, thirty-three".
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