Base | Representation |
---|---|
bin | 10110101111100110… |
… | …00001011001101010 |
3 | 1011111222001011010200 |
4 | 23113303001121222 |
5 | 200001331123424 |
6 | 5335343253030 |
7 | 611404532136 |
oct | 132763013152 |
9 | 34458034120 |
10 | 12210411114 |
11 | 51a6505660 |
12 | 24492aa176 |
13 | 11c7925845 |
14 | 83b9503c6 |
15 | 4b6e848c9 |
hex | 2d7cc166a |
12210411114 has 192 divisors, whose sum is σ = 30306631680. Its totient is φ = 3521232000.
The previous prime is 12210411077. The next prime is 12210411131. The reversal of 12210411114 is 41111401221.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 63928759 + ... + 63928949.
It is an arithmetic number, because the mean of its divisors is an integer number (157847040).
Almost surely, 212210411114 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12210411114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15153315840).
12210411114 is an abundant number, since it is smaller than the sum of its proper divisors (18096220566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12210411114 is a wasteful number, since it uses less digits than its factorization.
12210411114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 417 (or 414 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 12210411114 its reverse (41111401221), we get a palindrome (53321812335).
It can be divided in two parts, 12210 and 411114, that added together give a palindrome (423324).
The spelling of 12210411114 in words is "twelve billion, two hundred ten million, four hundred eleven thousand, one hundred fourteen".
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