Base | Representation |
---|---|
bin | 10010110101010110… |
… | …11010101010000100 |
3 | 222002200010111120120 |
4 | 21122223122222010 |
5 | 131201440443122 |
6 | 4351155301540 |
7 | 505365223623 |
oct | 113253325204 |
9 | 28080114516 |
10 | 10111265412 |
11 | 43196003a6 |
12 | 1b622aa8b0 |
13 | c51a767b1 |
14 | 6bcc476ba |
15 | 3e2a3a75c |
hex | 25aadaa84 |
10111265412 has 48 divisors (see below), whose sum is σ = 24368601600. Its totient is φ = 3259745280.
The previous prime is 10111265393. The next prime is 10111265441. The reversal of 10111265412 is 21456211101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695514 + ... + 709902.
It is an arithmetic number, because the mean of its divisors is an integer number (507679200).
Almost surely, 210111265412 is an apocalyptic number.
10111265412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10111265412 is an abundant number, since it is smaller than the sum of its proper divisors (14257336188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10111265412 is a wasteful number, since it uses less digits than its factorization.
10111265412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16316 (or 16314 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 24.
Adding to 10111265412 its reverse (21456211101), we get a palindrome (31567476513).
The spelling of 10111265412 in words is "ten billion, one hundred eleven million, two hundred sixty-five thousand, four hundred twelve".
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