Base | Representation |
---|---|
bin | 110100001010011111… |
… | …0100101100111011111 |
3 | 101201010221110112202112 |
4 | 1220110332211213133 |
5 | 3313404400213043 |
6 | 123243424544235 |
7 | 11043662435156 |
oct | 1502476454737 |
9 | 351127415675 |
10 | 112021101023 |
11 | 43564a9a237 |
12 | 1986378207b |
13 | a743151880 |
14 | 55c97b259d |
15 | 2da9777518 |
hex | 1a14fa59df |
112021101023 has 8 divisors (see below), whose sum is σ = 124798044000. Its totient is φ = 99838434528.
The previous prime is 112021101013. The next prime is 112021101047. The reversal of 112021101023 is 320101120211.
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 112021101023 - 220 = 112020052447 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112021100989 and 112021101007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112021101013) 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, 148568723 + ... + 148569476.
It is an arithmetic number, because the mean of its divisors is an integer number (15599755500).
Almost surely, 2112021101023 is an apocalyptic number.
112021101023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
112021101023 is a deficient number, since it is larger than the sum of its proper divisors (12776942977).
112021101023 is a wasteful number, since it uses less digits than its factorization.
112021101023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297138241.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 112021101023 its reverse (320101120211), we get a palindrome (432122221234).
The spelling of 112021101023 in words is "one hundred twelve billion, twenty-one million, one hundred one thousand, twenty-three".
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