Base | Representation |
---|---|
bin | 10101010110001100… |
… | …01000010011101100 |
3 | 1002120200211221121111 |
4 | 22223012020103230 |
5 | 141432333223140 |
6 | 5133113041404 |
7 | 554000115214 |
oct | 125306102354 |
9 | 32520757544 |
10 | 11460445420 |
11 | 49511392a6 |
12 | 227a0b6264 |
13 | 1108440868 |
14 | 7aa0cb244 |
15 | 4711e27ea |
hex | 2ab1884ec |
11460445420 has 12 divisors (see below), whose sum is σ = 24066935424. Its totient is φ = 4584178160.
The previous prime is 11460445411. The next prime is 11460445421. The reversal of 11460445420 is 2454406411.
It is not an unprimeable number, because it can be changed into a prime (11460445421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286511116 + ... + 286511155.
It is an arithmetic number, because the mean of its divisors is an integer number (2005577952).
Almost surely, 211460445420 is an apocalyptic number.
11460445420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11460445420 is an abundant number, since it is smaller than the sum of its proper divisors (12606490004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11460445420 is a wasteful number, since it uses less digits than its factorization.
11460445420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 573022280 (or 573022278 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 31.
The spelling of 11460445420 in words is "eleven billion, four hundred sixty million, four hundred forty-five thousand, four hundred twenty".
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