Base | Representation |
---|---|
bin | 11001001111110100… |
… | …00000100101001110 |
3 | 1021222122000212210021 |
4 | 30213322000211032 |
5 | 210224412420141 |
6 | 10120554132354 |
7 | 656614445416 |
oct | 144772004516 |
9 | 37878025707 |
10 | 13554420046 |
11 | 5826131442 |
12 | 27634210ba |
13 | 13801cbcbb |
14 | 928249646 |
15 | 544e696d1 |
hex | 327e8094e |
13554420046 has 8 divisors (see below), whose sum is σ = 20332635624. Its totient is φ = 6776874840.
The previous prime is 13554420041. The next prime is 13554420083. The reversal of 13554420046 is 64002445531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13554419993 and 13554420020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13554420041) 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, 113560 + ... + 200011.
It is an arithmetic number, because the mean of its divisors is an integer number (2541579453).
Almost surely, 213554420046 is an apocalyptic number.
13554420046 is a deficient number, since it is larger than the sum of its proper divisors (6778215578).
13554420046 is a wasteful number, since it uses less digits than its factorization.
13554420046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335186.
The product of its (nonzero) digits is 57600, while the sum is 34.
Adding to 13554420046 its reverse (64002445531), we get a palindrome (77556865577).
The spelling of 13554420046 in words is "thirteen billion, five hundred fifty-four million, four hundred twenty thousand, forty-six".
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