Base | Representation |
---|---|
bin | 10101000011100110… |
… | …11100111101011011 |
3 | 1002011211111212020110 |
4 | 22201303130331123 |
5 | 141122431214311 |
6 | 5105423455403 |
7 | 550065061230 |
oct | 124163347533 |
9 | 32154455213 |
10 | 11304554331 |
11 | 4881142a94 |
12 | 2235a57563 |
13 | 10b205b405 |
14 | 79350b787 |
15 | 46269c8a6 |
hex | 2a1cdcf5b |
11304554331 has 32 divisors (see below), whose sum is σ = 17406753280. Its totient is φ = 6392265984.
The previous prime is 11304554329. The next prime is 11304554341. The reversal of 11304554331 is 13345540311.
It is not a de Polignac number, because 11304554331 - 21 = 11304554329 is a prime.
It is a super-3 number, since 3×113045543313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (11304554341) 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, 907461 + ... + 919833.
It is an arithmetic number, because the mean of its divisors is an integer number (543961040).
Almost surely, 211304554331 is an apocalyptic number.
11304554331 is a deficient number, since it is larger than the sum of its proper divisors (6102198949).
11304554331 is a wasteful number, since it uses less digits than its factorization.
11304554331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12835.
The product of its (nonzero) digits is 10800, while the sum is 30.
The spelling of 11304554331 in words is "eleven billion, three hundred four million, five hundred fifty-four thousand, three hundred thirty-one".
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