Base | Representation |
---|---|
bin | 11000001110000000… |
… | …01110010111000111 |
3 | 1020120011022102022200 |
4 | 30013000032113013 |
5 | 203112103314343 |
6 | 5550114325543 |
7 | 640132405200 |
oct | 140700162707 |
9 | 36504272280 |
10 | 13002401223 |
11 | 5572575539 |
12 | 262a5898b3 |
13 | 12c2a32946 |
14 | 8b4bd25a7 |
15 | 5117784d3 |
hex | 30700e5c7 |
13002401223 has 36 divisors (see below), whose sum is σ = 21858314400. Its totient is φ = 7426290816.
The previous prime is 13002401219. The next prime is 13002401273. The reversal of 13002401223 is 32210420031.
13002401223 is a `hidden beast` number, since 1 + 300 + 240 + 122 + 3 = 666.
It is not a de Polignac number, because 13002401223 - 22 = 13002401219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13002401196 and 13002401205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13002401273) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1073103 + ... + 1085151.
It is an arithmetic number, because the mean of its divisors is an integer number (607175400).
Almost surely, 213002401223 is an apocalyptic number.
13002401223 is a deficient number, since it is larger than the sum of its proper divisors (8855913177).
13002401223 is a wasteful number, since it uses less digits than its factorization.
13002401223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14516 (or 14506 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 13002401223 its reverse (32210420031), we get a palindrome (45212821254).
The spelling of 13002401223 in words is "thirteen billion, two million, four hundred one thousand, two hundred twenty-three".
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