Base | Representation |
---|---|
bin | 10100101011011111… |
… | …00111011111101001 |
3 | 1001122201210022220000 |
4 | 22111233213133221 |
5 | 140214132103223 |
6 | 5033355053213 |
7 | 542060222040 |
oct | 122557473751 |
9 | 31581708800 |
10 | 11102222313 |
11 | 4787a07a46 |
12 | 219a141209 |
13 | 107c168820 |
14 | 7746bd557 |
15 | 44ea32543 |
hex | 295be77e9 |
11102222313 has 40 divisors (see below), whose sum is σ = 20412076608. Its totient is φ = 5856113376.
The previous prime is 11102222273. The next prime is 11102222321. The reversal of 11102222313 is 31322220111.
It is not a de Polignac number, because 11102222313 - 28 = 11102222057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11102222513) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 745731 + ... + 760472.
Almost surely, 211102222313 is an apocalyptic number.
11102222313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
11102222313 is a deficient number, since it is larger than the sum of its proper divisors (9309854295).
11102222313 is a wasteful number, since it uses less digits than its factorization.
11102222313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1506235 (or 1506226 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 11102222313 its reverse (31322220111), we get a palindrome (42424442424).
The spelling of 11102222313 in words is "eleven billion, one hundred two million, two hundred twenty-two thousand, three hundred thirteen".
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