Base | Representation |
---|---|
bin | 11001101111100111010000… |
… | …100000010001011111010111 |
3 | 112211220000200200011211222212 |
4 | 121233213100200101133113 |
5 | 104320021433014323111 |
6 | 1040445553251144035 |
7 | 32564046510211616 |
oct | 3157472040213727 |
9 | 484800620154885 |
10 | 113223131011031 |
11 | 3309272980a008 |
12 | 108474995a501b |
13 | 4b23b843903b2 |
14 | 1dd6058d8b87d |
15 | d152d7e6898b |
hex | 66f9d08117d7 |
113223131011031 has 8 divisors (see below), whose sum is σ = 113290068148224. Its totient is φ = 113156199172440.
The previous prime is 113223131010967. The next prime is 113223131011033. The reversal of 113223131011031 is 130110131322311.
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 113223131011031 - 26 = 113223131010967 is a prime.
It is a super-2 number, since 2×1132231310110312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 113223131010988 and 113223131011006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113223131011033) 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, 41840330 + ... + 44464136.
It is an arithmetic number, because the mean of its divisors is an integer number (14161258518528).
Almost surely, 2113223131011031 is an apocalyptic number.
113223131011031 is a deficient number, since it is larger than the sum of its proper divisors (66937137193).
113223131011031 is a wasteful number, since it uses less digits than its factorization.
113223131011031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2649301.
The product of its (nonzero) digits is 324, while the sum is 23.
Adding to 113223131011031 its reverse (130110131322311), we get a palindrome (243333262333342).
The spelling of 113223131011031 in words is "one hundred thirteen trillion, two hundred twenty-three billion, one hundred thirty-one million, eleven thousand, thirty-one".
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