Base | Representation |
---|---|
bin | 11000111110111111… |
… | …01110111110010110 |
3 | 1021121210111222022020 |
4 | 30133133232332112 |
5 | 204432302030304 |
6 | 10054553514010 |
7 | 653252202021 |
oct | 143737567626 |
9 | 37553458266 |
10 | 13413314454 |
11 | 5763514751 |
12 | 2724112906 |
13 | 1359bc5677 |
14 | 9135d81b8 |
15 | 5378955d9 |
hex | 31f7eef96 |
13413314454 has 8 divisors (see below), whose sum is σ = 26826628920. Its totient is φ = 4471104816.
The previous prime is 13413314417. The next prime is 13413314459. The reversal of 13413314454 is 45441331431.
It is a sphenic number, since it is the product of 3 distinct primes.
13413314454 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13413314459) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1117776199 + ... + 1117776210.
It is an arithmetic number, because the mean of its divisors is an integer number (3353328615).
Almost surely, 213413314454 is an apocalyptic number.
13413314454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13413314454 is a wasteful number, since it uses less digits than its factorization.
13413314454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2235552414.
The product of its digits is 34560, while the sum is 33.
Adding to 13413314454 its reverse (45441331431), we get a palindrome (58854645885).
The spelling of 13413314454 in words is "thirteen billion, four hundred thirteen million, three hundred fourteen thousand, four hundred fifty-four".
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