Base | Representation |
---|---|
bin | 1011110101111100101001… |
… | …1000111110101011111000 |
3 | 1201002211121122022112002001 |
4 | 2331133022120332223320 |
5 | 3201320403000420044 |
6 | 43405545000350344 |
7 | 2512524312562132 |
oct | 275371230765370 |
9 | 51084548275061 |
10 | 13021441420024 |
11 | 41703a9238a34 |
12 | 15637864753b4 |
13 | 735bbbb847bb |
14 | 330353922052 |
15 | 178ab6c2a2d4 |
hex | bd7ca63eaf8 |
13021441420024 has 32 divisors (see below), whose sum is σ = 24630061856400. Its totient is φ = 6453659266560.
The previous prime is 13021441419983. The next prime is 13021441420027. The reversal of 13021441420024 is 42002414412031.
It is a junction number, because it is equal to n+sod(n) for n = 13021441419974 and 13021441420001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13021441420027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14201569 + ... + 15090640.
Almost surely, 213021441420024 is an apocalyptic number.
It is an amenable number.
13021441420024 is a deficient number, since it is larger than the sum of its proper divisors (11608620436376).
13021441420024 is a wasteful number, since it uses less digits than its factorization.
13021441420024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29292703 (or 29292699 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 13021441420024 its reverse (42002414412031), we get a palindrome (55023855832055).
The spelling of 13021441420024 in words is "thirteen trillion, twenty-one billion, four hundred forty-one million, four hundred twenty thousand, twenty-four".
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