Base | Representation |
---|---|
bin | 1100001001001111111011… |
… | …0100001001101111110000 |
3 | 1202021112111212012110100222 |
4 | 3002103332310021233300 |
5 | 3222234003030041430 |
6 | 44222144320232212 |
7 | 2545503421336634 |
oct | 302237664115760 |
9 | 52245455173328 |
10 | 13353033440240 |
11 | 4288a9829a64a |
12 | 15b7aa7a6b668 |
13 | 75b254b490a0 |
14 | 34240c6c6dc4 |
15 | 182522b879e5 |
hex | c24fed09bf0 |
13353033440240 has 40 divisors (see below), whose sum is σ = 33433941424128. Its totient is φ = 4930350808320.
The previous prime is 13353033440239. The next prime is 13353033440251. The reversal of 13353033440240 is 4204433035331.
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 13353033440240.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6419726576 + ... + 6419728655.
Almost surely, 213353033440240 is an apocalyptic number.
13353033440240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13353033440240 is an abundant number, since it is smaller than the sum of its proper divisors (20080907983888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13353033440240 is a wasteful number, since it uses less digits than its factorization.
13353033440240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12839455257 (or 12839455251 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 35.
Adding to 13353033440240 its reverse (4204433035331), we get a palindrome (17557466475571).
The spelling of 13353033440240 in words is "thirteen trillion, three hundred fifty-three billion, thirty-three million, four hundred forty thousand, two hundred forty".
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