Base | Representation |
---|---|
bin | 10101010100010110… |
… | …11010101111001011 |
3 | 1002112121220000010010 |
4 | 22222023122233023 |
5 | 141414413220121 |
6 | 5131403123003 |
7 | 553422233400 |
oct | 125213325713 |
9 | 32477800103 |
10 | 11445054411 |
11 | 494348685a |
12 | 2274b13463 |
13 | 11051b225b |
14 | 7a80422a7 |
15 | 46eba2376 |
hex | 2aa2dabcb |
11445054411 has 24 divisors (see below), whose sum is σ = 17814749904. Its totient is φ = 6516733440.
The previous prime is 11445054409. The next prime is 11445054433.
11445054411 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 11445054411 - 21 = 11445054409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11445054461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97230 + ... + 179843.
It is an arithmetic number, because the mean of its divisors is an integer number (742281246).
Almost surely, 211445054411 is an apocalyptic number.
11445054411 is a deficient number, since it is larger than the sum of its proper divisors (6369695493).
11445054411 is a wasteful number, since it uses less digits than its factorization.
11445054411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277371 (or 277364 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 30.
It can be divided in two parts, 114450 and 54411, that added together give a palindrome (168861).
The spelling of 11445054411 in words is "eleven billion, four hundred forty-five million, fifty-four thousand, four hundred eleven".
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