Base | Representation |
---|---|
bin | 11001001111010110… |
… | …00010011100001010 |
3 | 1021222100122111022122 |
4 | 30213223002130022 |
5 | 210222411323443 |
6 | 10120334051242 |
7 | 656536211531 |
oct | 144753023412 |
9 | 37870574278 |
10 | 13550495498 |
11 | 58239a0911 |
12 | 2762049b22 |
13 | 137c456897 |
14 | 927907318 |
15 | 544941968 |
hex | 327ac270a |
13550495498 has 16 divisors (see below), whose sum is σ = 21268836096. Its totient is φ = 6466871520.
The previous prime is 13550495383. The next prime is 13550495503. The reversal of 13550495498 is 89459405531.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1492436 + ... + 1501487.
It is an arithmetic number, because the mean of its divisors is an integer number (1329302256).
Almost surely, 213550495498 is an apocalyptic number.
13550495498 is a deficient number, since it is larger than the sum of its proper divisors (7718340598).
13550495498 is a wasteful number, since it uses less digits than its factorization.
13550495498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2994029.
The product of its (nonzero) digits is 3888000, while the sum is 53.
The spelling of 13550495498 in words is "thirteen billion, five hundred fifty million, four hundred ninety-five thousand, four hundred ninety-eight".
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