Base | Representation |
---|---|
bin | 10101000011100100… |
… | …01110100010001111 |
3 | 1002011210220112121010 |
4 | 22201302032202033 |
5 | 141122340424403 |
6 | 5105412540303 |
7 | 550062252552 |
oct | 124162164217 |
9 | 32153815533 |
10 | 11304233103 |
11 | 4880a43709 |
12 | 2235921693 |
13 | 10b1c78137 |
14 | 793466699 |
15 | 462637603 |
hex | 2a1c8e88f |
11304233103 has 16 divisors (see below), whose sum is σ = 15868446080. Its totient is φ = 7138230624.
The previous prime is 11304233071. The next prime is 11304233167. The reversal of 11304233103 is 30133240311.
It is not a de Polignac number, because 11304233103 - 25 = 11304233071 is a prime.
It is a super-3 number, since 3×113042331033 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11304233103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11304233203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377925 + ... + 406737.
It is an arithmetic number, because the mean of its divisors is an integer number (991777880).
Almost surely, 211304233103 is an apocalyptic number.
11304233103 is a deficient number, since it is larger than the sum of its proper divisors (4564212977).
11304233103 is a wasteful number, since it uses less digits than its factorization.
11304233103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35718.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 11304233103 its reverse (30133240311), we get a palindrome (41437473414).
The spelling of 11304233103 in words is "eleven billion, three hundred four million, two hundred thirty-three thousand, one hundred three".
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