Base | Representation |
---|---|
bin | 1011110101111000011001… |
… | …1000111010100100000110 |
3 | 1201002201200010120102222121 |
4 | 2331132012120322210012 |
5 | 3201311033420134304 |
6 | 43405235443520154 |
7 | 2512454120425456 |
oct | 275360630724406 |
9 | 51081603512877 |
10 | 13020300552454 |
11 | 416a973250278 |
12 | 156350838905a |
13 | 735a696c5430 |
14 | 3302861c5d66 |
15 | 178a4b9c0554 |
hex | bd78663a906 |
13020300552454 has 8 divisors (see below), whose sum is σ = 21032793200160. Its totient is φ = 6009369485736.
The previous prime is 13020300552421. The next prime is 13020300552461. The reversal of 13020300552454 is 45425500302031.
13020300552454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250390395214 + ... + 250390395265.
It is an arithmetic number, because the mean of its divisors is an integer number (2629099150020).
Almost surely, 213020300552454 is an apocalyptic number.
13020300552454 is a deficient number, since it is larger than the sum of its proper divisors (8012492647706).
13020300552454 is a wasteful number, since it uses less digits than its factorization.
13020300552454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500780790494.
The product of its (nonzero) digits is 72000, while the sum is 34.
Adding to 13020300552454 its reverse (45425500302031), we get a palindrome (58445800854485).
The spelling of 13020300552454 in words is "thirteen trillion, twenty billion, three hundred million, five hundred fifty-two thousand, four hundred fifty-four".
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