Base | Representation |
---|---|
bin | 1100000000010111010101… |
… | …0110000110111101001100 |
3 | 1201201221112210112110002100 |
4 | 3000011311112012331030 |
5 | 3212233411211334130 |
6 | 44024103113155100 |
7 | 2531461204063551 |
oct | 300056526067514 |
9 | 51657483473070 |
10 | 13200403230540 |
11 | 422a294542a79 |
12 | 15923b03bba90 |
13 | 749a3c6aa436 |
14 | 338c8d8aca28 |
15 | 17d58d20bc60 |
hex | c0175586f4c |
13200403230540 has 36 divisors (see below), whose sum is σ = 40041223133184. Its totient is φ = 3520107528096.
The previous prime is 13200403230527. The next prime is 13200403230569. The reversal of 13200403230540 is 4503230400231.
13200403230540 is a `hidden beast` number, since 1 + 3 + 20 + 0 + 40 + 32 + 30 + 540 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36667786572 + ... + 36667786931.
It is an arithmetic number, because the mean of its divisors is an integer number (1112256198144).
Almost surely, 213200403230540 is an apocalyptic number.
13200403230540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13200403230540 is an abundant number, since it is smaller than the sum of its proper divisors (26840819902644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13200403230540 is a wasteful number, since it uses less digits than its factorization.
13200403230540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73335573518 (or 73335573513 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 13200403230540 its reverse (4503230400231), we get a palindrome (17703633630771).
The spelling of 13200403230540 in words is "thirteen trillion, two hundred billion, four hundred three million, two hundred thirty thousand, five hundred forty".
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