Base | Representation |
---|---|
bin | 10100101101111001… |
… | …10000110111101000 |
3 | 1001201010211210022001 |
4 | 22112330300313220 |
5 | 140234321231200 |
6 | 5035400340344 |
7 | 542424141454 |
oct | 122674606750 |
9 | 31633753261 |
10 | 11122445800 |
11 | 4798370174 |
12 | 21a4a746b4 |
13 | 10833c989b |
14 | 777265664 |
15 | 4516c976a |
hex | 296f30de8 |
11122445800 has 48 divisors (see below), whose sum is σ = 26984031840. Its totient is φ = 4255542720.
The previous prime is 11122445773. The next prime is 11122445809. The reversal of 11122445800 is 854422111.
It is not an unprimeable number, because it can be changed into a prime (11122445809) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1204362 + ... + 1213561.
It is an arithmetic number, because the mean of its divisors is an integer number (562167330).
Almost surely, 211122445800 is an apocalyptic number.
11122445800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11122445800 is an abundant number, since it is smaller than the sum of its proper divisors (15861586040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11122445800 is a wasteful number, since it uses less digits than its factorization.
11122445800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2417962 (or 2417953 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 28.
Adding to 11122445800 its reverse (854422111), we get a palindrome (11976867911).
The spelling of 11122445800 in words is "eleven billion, one hundred twenty-two million, four hundred forty-five thousand, eight hundred".
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