Base | Representation |
---|---|
bin | 11000111010110110011100… |
… | …00001111101011000000001 |
3 | 21012000200220002120020000121 |
4 | 30131123032001331120001 |
5 | 24140310113220214101 |
6 | 312314052455220241 |
7 | 14354033421236521 |
oct | 1435331601753001 |
9 | 235020802506017 |
10 | 54798649382401 |
11 | 16507a81a84461 |
12 | 6190418977681 |
13 | 247664b719862 |
14 | d763a9773681 |
15 | 65068a56e0a1 |
hex | 31d6ce07d601 |
54798649382401 has 32 divisors (see below), whose sum is σ = 59566090752000. Its totient is φ = 50241494160000.
The previous prime is 54798649382371. The next prime is 54798649382467. The reversal of 54798649382401 is 10428394689745.
It is a cyclic number.
It is not a de Polignac number, because 54798649382401 - 217 = 54798649251329 is a prime.
It is a Smith number, since the sum of its digits (70) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (54798649302401) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50777976 + ... + 51845926.
It is an arithmetic number, because the mean of its divisors is an integer number (1861440336000).
It is a 1-persistent number, because it is pandigital, but 2⋅54798649382401 = 109597298764802 is not.
Almost surely, 254798649382401 is an apocalyptic number.
It is an amenable number.
54798649382401 is a deficient number, since it is larger than the sum of its proper divisors (4767441369599).
54798649382401 is a wasteful number, since it uses less digits than its factorization.
54798649382401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1068541.
The product of its (nonzero) digits is 418037760, while the sum is 70.
The spelling of 54798649382401 in words is "fifty-four trillion, seven hundred ninety-eight billion, six hundred forty-nine million, three hundred eighty-two thousand, four hundred one".
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