Base | Representation |
---|---|
bin | 11000111101100100… |
… | …11100010010000110 |
3 | 1021120222011202120000 |
4 | 30132302130102012 |
5 | 204421232111124 |
6 | 10053451222130 |
7 | 653046241524 |
oct | 143662342206 |
9 | 37528152500 |
10 | 13401441414 |
11 | 5757845319 |
12 | 2720147946 |
13 | 13575c93ba |
14 | 911bc7314 |
15 | 5367ec6c9 |
hex | 31ec9c486 |
13401441414 has 20 divisors (see below), whose sum is σ = 30029156124. Its totient is φ = 4467147084.
The previous prime is 13401441409. The next prime is 13401441461. The reversal of 13401441414 is 41414410431.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 41362312 + ... + 41362635.
Almost surely, 213401441414 is an apocalyptic number.
13401441414 is an abundant number, since it is smaller than the sum of its proper divisors (16627714710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13401441414 is an equidigital number, since it uses as much as digits as its factorization.
13401441414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82724961 (or 82724952 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 13401441414 its reverse (41414410431), we get a palindrome (54815851845).
The spelling of 13401441414 in words is "thirteen billion, four hundred one million, four hundred forty-one thousand, four hundred fourteen".
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