Base | Representation |
---|---|
bin | 10101010101100011… |
… | …00001101100111100 |
3 | 1002120022200112211011 |
4 | 22222301201230330 |
5 | 141424442410122 |
6 | 5132401205004 |
7 | 553603161640 |
oct | 125261415474 |
9 | 32508615734 |
10 | 11455044412 |
11 | 494908a459 |
12 | 2278330764 |
13 | 110729c3b6 |
14 | 7a94c2c20 |
15 | 4709c7377 |
hex | 2aac61b3c |
11455044412 has 24 divisors (see below), whose sum is σ = 23010145760. Its totient is φ = 4887864000.
The previous prime is 11455044409. The next prime is 11455044437. The reversal of 11455044412 is 21444055411.
11455044412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886839 + ... + 899662.
Almost surely, 211455044412 is an apocalyptic number.
It is an amenable number.
11455044412 is an abundant number, since it is smaller than the sum of its proper divisors (11555101348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11455044412 is a wasteful number, since it uses less digits than its factorization.
11455044412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1786741 (or 1786739 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 31.
Adding to 11455044412 its reverse (21444055411), we get a palindrome (32899099823).
The spelling of 11455044412 in words is "eleven billion, four hundred fifty-five million, forty-four thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •