Base | Representation |
---|---|
bin | 110100010110011010… |
… | …1010000111100011000 |
3 | 101202011211112021120211 |
4 | 1220230311100330120 |
5 | 3320214323411412 |
6 | 123351242500504 |
7 | 11056622240650 |
oct | 1505465207430 |
9 | 352154467524 |
10 | 112421310232 |
11 | 4374a998350 |
12 | 19955804734 |
13 | a7a803745a |
14 | 56269cd360 |
15 | 2dce97cca7 |
hex | 1a2cd50f18 |
112421310232 has 64 divisors (see below), whose sum is σ = 263519677440. Its totient is φ = 43681075200.
The previous prime is 112421310227. The next prime is 112421310247. The reversal of 112421310232 is 232013124211.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22569 + ... + 474712.
It is an arithmetic number, because the mean of its divisors is an integer number (4117494960).
Almost surely, 2112421310232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112421310232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131759838720).
112421310232 is an abundant number, since it is smaller than the sum of its proper divisors (151098367208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112421310232 is a wasteful number, since it uses less digits than its factorization.
112421310232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 497672 (or 497668 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 112421310232 its reverse (232013124211), we get a palindrome (344434434443).
The spelling of 112421310232 in words is "one hundred twelve billion, four hundred twenty-one million, three hundred ten thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •