Base | Representation |
---|---|
bin | 11000111110101001… |
… | …01101011000011001 |
3 | 1021121121002010211011 |
4 | 30133110231120121 |
5 | 204431032034340 |
6 | 10054411533521 |
7 | 653215504033 |
oct | 143724553031 |
9 | 37547063734 |
10 | 13410424345 |
11 | 576192032a |
12 | 272315a2a1 |
13 | 1359423046 |
14 | 913084c53 |
15 | 5374c40ea |
hex | 31f52d619 |
13410424345 has 8 divisors (see below), whose sum is σ = 16162783560. Its totient is φ = 10681489920.
The previous prime is 13410424343. The next prime is 13410424387. The reversal of 13410424345 is 54342401431.
It can be written as a sum of positive squares in 4 ways, for example, as 2428222729 + 10982201616 = 49277^2 + 104796^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13410424345 - 21 = 13410424343 is a prime.
It is a super-2 number, since 2×134104243452 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13410424343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5854936 + ... + 5857225.
It is an arithmetic number, because the mean of its divisors is an integer number (2020347945).
Almost surely, 213410424345 is an apocalyptic number.
It is an amenable number.
13410424345 is a deficient number, since it is larger than the sum of its proper divisors (2752359215).
13410424345 is a wasteful number, since it uses less digits than its factorization.
13410424345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11712395.
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 13410424345 its reverse (54342401431), we get a palindrome (67752825776).
The spelling of 13410424345 in words is "thirteen billion, four hundred ten million, four hundred twenty-four thousand, three hundred forty-five".
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