Base | Representation |
---|---|
bin | 10100111110110000… |
… | …11110011100101101 |
3 | 1002002000001211112120 |
4 | 22133120132130231 |
5 | 141032031144414 |
6 | 5101413023153 |
7 | 546062544360 |
oct | 123730363455 |
9 | 32060054476 |
10 | 11263928109 |
11 | 48602149a5 |
12 | 2224324ab9 |
13 | 10a6805825 |
14 | 78bd740d7 |
15 | 45dd252a9 |
hex | 29f61e72d |
11263928109 has 16 divisors (see below), whose sum is σ = 17166564480. Its totient is φ = 6435599040.
The previous prime is 11263928101. The next prime is 11263928147. The reversal of 11263928109 is 90182936211.
It is not a de Polignac number, because 11263928109 - 23 = 11263928101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11263928101) 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, 126079 + ... + 196019.
It is an arithmetic number, because the mean of its divisors is an integer number (1072910280).
Almost surely, 211263928109 is an apocalyptic number.
It is an amenable number.
11263928109 is a deficient number, since it is larger than the sum of its proper divisors (5902636371).
11263928109 is an equidigital number, since it uses as much as digits as its factorization.
11263928109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77620.
The product of its (nonzero) digits is 46656, while the sum is 42.
The spelling of 11263928109 in words is "eleven billion, two hundred sixty-three million, nine hundred twenty-eight thousand, one hundred nine".
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