Base | Representation |
---|---|
bin | 10101000001010101… |
… | …00111000010100011 |
3 | 1002010111120201111221 |
4 | 22200222213002203 |
5 | 141103034142412 |
6 | 5103502315511 |
7 | 546443551066 |
oct | 124052470243 |
9 | 32114521457 |
10 | 11285459107 |
11 | 487139050a |
12 | 222b588b97 |
13 | 10ab103a70 |
14 | 790b7a8dd |
15 | 460b79b07 |
hex | 2a0aa70a3 |
11285459107 has 16 divisors (see below), whose sum is σ = 12204803520. Its totient is φ = 10373530752.
The previous prime is 11285459099. The next prime is 11285459137. The reversal of 11285459107 is 70195458211.
It is not a de Polignac number, because 11285459107 - 23 = 11285459099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11285459137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3907618 + ... + 3910504.
It is an arithmetic number, because the mean of its divisors is an integer number (762800220).
Almost surely, 211285459107 is an apocalyptic number.
11285459107 is a deficient number, since it is larger than the sum of its proper divisors (919344413).
11285459107 is a wasteful number, since it uses less digits than its factorization.
11285459107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4062.
The product of its (nonzero) digits is 100800, while the sum is 43.
The spelling of 11285459107 in words is "eleven billion, two hundred eighty-five million, four hundred fifty-nine thousand, one hundred seven".
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