Base | Representation |
---|---|
bin | 110100001010011111… |
… | …1000011001001111000 |
3 | 101201010221200200201110 |
4 | 1220110333003021320 |
5 | 3313404413101013 |
6 | 123243431320320 |
7 | 11043663450663 |
oct | 1502477031170 |
9 | 351127620643 |
10 | 112021222008 |
11 | 43565072123 |
12 | 198638200a0 |
13 | a743194967 |
14 | 55c98046da |
15 | 2da979d2c3 |
hex | 1a14fc3278 |
112021222008 has 64 divisors (see below), whose sum is σ = 285638976000. Its totient is φ = 36602422272.
The previous prime is 112021222003. The next prime is 112021222009. The reversal of 112021222008 is 800222120211.
It is a super-3 number, since 3×1120212220083 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112021222003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51016 + ... + 476072.
It is an arithmetic number, because the mean of its divisors is an integer number (4463109000).
Almost surely, 2112021222008 is an apocalyptic number.
It is an amenable number.
112021222008 is an abundant number, since it is smaller than the sum of its proper divisors (173617753992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112021222008 is a wasteful number, since it uses less digits than its factorization.
112021222008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425284 (or 425280 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 21.
Adding to 112021222008 its reverse (800222120211), we get a palindrome (912243342219).
The spelling of 112021222008 in words is "one hundred twelve billion, twenty-one million, two hundred twenty-two thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •