Base | Representation |
---|---|
bin | 10100111101011110… |
… | …10010011111011000 |
3 | 1002001020202021222221 |
4 | 22132233102133120 |
5 | 141021300144344 |
6 | 5100345353424 |
7 | 545602015516 |
oct | 123657223730 |
9 | 32036667887 |
10 | 11253131224 |
11 | 4855110055 |
12 | 2220798874 |
13 | 10a44c533a |
14 | 78a7634b6 |
15 | 45cde1184 |
hex | 29ebd27d8 |
11253131224 has 16 divisors (see below), whose sum is σ = 21293197200. Its totient is φ = 5574945312.
The previous prime is 11253131213. The next prime is 11253131233. The reversal of 11253131224 is 42213135211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6451612 + ... + 6453355.
It is an arithmetic number, because the mean of its divisors is an integer number (1330824825).
Almost surely, 211253131224 is an apocalyptic number.
It is an amenable number.
11253131224 is a deficient number, since it is larger than the sum of its proper divisors (10040065976).
11253131224 is a wasteful number, since it uses less digits than its factorization.
11253131224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12905082 (or 12905078 counting only the distinct ones).
The product of its digits is 1440, while the sum is 25.
Adding to 11253131224 its reverse (42213135211), we get a palindrome (53466266435).
The spelling of 11253131224 in words is "eleven billion, two hundred fifty-three million, one hundred thirty-one thousand, two hundred twenty-four".
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