Base | Representation |
---|---|
bin | 1101011000000… |
… | …11010001000010 |
3 | 21211010220120100 |
4 | 12230003101002 |
5 | 212211223020 |
6 | 15045023230 |
7 | 2531530542 |
oct | 654032102 |
9 | 254126510 |
10 | 112211010 |
11 | 5838187a |
12 | 316b4b16 |
13 | 1a32a862 |
14 | 10c8d322 |
15 | 9cb7a90 |
hex | 6b03442 |
112211010 has 96 divisors (see below), whose sum is σ = 309583872. Its totient is φ = 28149120.
The previous prime is 112210939. The next prime is 112211053. The reversal of 112211010 is 10112211.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 112210983 and 112211001.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102687 + ... + 103773.
It is an arithmetic number, because the mean of its divisors is an integer number (3224832).
Almost surely, 2112211010 is an apocalyptic number.
112211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 112211010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154791936).
112211010 is an abundant number, since it is smaller than the sum of its proper divisors (197372862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112211010 is a wasteful number, since it uses less digits than its factorization.
112211010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1168 (or 1165 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
The square root of 112211010 is about 10592.9698385297. The cubic root of 112211010 is about 482.3309796635.
Adding to 112211010 its reverse (10112211), we get a palindrome (122323221).
The spelling of 112211010 in words is "one hundred twelve million, two hundred eleven thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •