Base | Representation |
---|---|
bin | 10100101011011100… |
… | …01001011111101100 |
3 | 1001122201001202201222 |
4 | 22111232021133230 |
5 | 140214032243132 |
6 | 5033342522512 |
7 | 542054026400 |
oct | 122556113754 |
9 | 31581052658 |
10 | 11101837292 |
11 | 4787774747 |
12 | 2199b96438 |
13 | 107c0624c0 |
14 | 77461d100 |
15 | 44e9a8412 |
hex | 295b897ec |
11101837292 has 72 divisors (see below), whose sum is σ = 24409568736. Its totient is φ = 4379139072.
The previous prime is 11101837249. The next prime is 11101837297. The reversal of 11101837292 is 29273810111.
It is not an unprimeable number, because it can be changed into a prime (11101837297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 893273 + ... + 905615.
It is an arithmetic number, because the mean of its divisors is an integer number (339021788).
Almost surely, 211101837292 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 11101837292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12204784368).
11101837292 is an abundant number, since it is smaller than the sum of its proper divisors (13307731444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11101837292 is a wasteful number, since it uses less digits than its factorization.
11101837292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12727 (or 12718 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 35.
The spelling of 11101837292 in words is "eleven billion, one hundred one million, eight hundred thirty-seven thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •