Base | Representation |
---|---|
bin | 11000111101110010… |
… | …10001011100011000 |
3 | 1021121002112201210220 |
4 | 30132321101130120 |
5 | 204422211411044 |
6 | 10053553440040 |
7 | 653100410130 |
oct | 143671213430 |
9 | 37532481726 |
10 | 13403232024 |
11 | 5758858666 |
12 | 2720870020 |
13 | 1357aa5430 |
14 | 912131ac0 |
15 | 536a53019 |
hex | 31ee51718 |
13403232024 has 64 divisors (see below), whose sum is σ = 41240720640. Its totient is φ = 3534917760.
The previous prime is 13403232023. The next prime is 13403232043. The reversal of 13403232024 is 42023230431.
13403232024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 13403231985 and 13403232003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13403232023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3066322 + ... + 3070689.
It is an arithmetic number, because the mean of its divisors is an integer number (644386260).
Almost surely, 213403232024 is an apocalyptic number.
13403232024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13403232024 is an abundant number, since it is smaller than the sum of its proper divisors (27837488616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13403232024 is a wasteful number, since it uses less digits than its factorization.
13403232024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6137040 (or 6137036 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 13403232024 its reverse (42023230431), we get a palindrome (55426462455).
The spelling of 13403232024 in words is "thirteen billion, four hundred three million, two hundred thirty-two thousand, twenty-four".
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