Base | Representation |
---|---|
bin | 10101010100010001… |
… | …10010101001101101 |
3 | 1002112120121000200221 |
4 | 22222020302221231 |
5 | 141414224202213 |
6 | 5131340251341 |
7 | 553413335230 |
oct | 125210625155 |
9 | 32476530627 |
10 | 11444365933 |
11 | 4943056570 |
12 | 2274840b51 |
13 | 1105000a80 |
14 | 7a7d03417 |
15 | 46eab838d |
hex | 2aa232a6d |
11444365933 has 32 divisors (see below), whose sum is σ = 15406497792. Its totient is φ = 8209944000.
The previous prime is 11444365901. The next prime is 11444365987. The reversal of 11444365933 is 33956344411.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 11444365933 - 25 = 11444365901 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11444365933.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11444365633) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368458 + ... + 398308.
It is an arithmetic number, because the mean of its divisors is an integer number (481453056).
Almost surely, 211444365933 is an apocalyptic number.
11444365933 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
11444365933 is a deficient number, since it is larger than the sum of its proper divisors (3962131859).
11444365933 is a wasteful number, since it uses less digits than its factorization.
11444365933 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30265.
The product of its digits is 466560, while the sum is 43.
The spelling of 11444365933 in words is "eleven billion, four hundred forty-four million, three hundred sixty-five thousand, nine hundred thirty-three".
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