Base | Representation |
---|---|
bin | 10100101011100000… |
… | …10110101001000000 |
3 | 1001122202011010210021 |
4 | 22111300112221000 |
5 | 140214204243144 |
6 | 5033403143224 |
7 | 542061655042 |
oct | 122560265100 |
9 | 31582133707 |
10 | 11102415424 |
11 | 478802a041 |
12 | 219a214b14 |
13 | 107c2056a9 |
14 | 77472da92 |
15 | 44ea6e884 |
hex | 295c16a40 |
11102415424 has 21 divisors (see below), whose sum is σ = 22033028451. Its totient is φ = 5550786240.
The previous prime is 11102415421. The next prime is 11102415439. The reversal of 11102415424 is 42451420111.
The square root of 11102415424 is 105368.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11102415421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 836359 + ... + 849529.
It is an arithmetic number, because the mean of its divisors is an integer number (1049191831).
Almost surely, 211102415424 is an apocalyptic number.
11102415424 is the 105368-th square number.
It is an amenable number.
11102415424 is a deficient number, since it is larger than the sum of its proper divisors (10930613027).
11102415424 is an frugal number, since it uses more digits than its factorization.
11102415424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26354 (or 13173 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 25.
Multiplying 11102415424 by its sum of digits (25), we get a square (277560385600 = 5268402).
Adding to 11102415424 its reverse (42451420111), we get a palindrome (53553835535).
The spelling of 11102415424 in words is "eleven billion, one hundred two million, four hundred fifteen thousand, four hundred twenty-four".
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