Base | Representation |
---|---|
bin | 110010101000000111… |
… | …011010100110010011 |
3 | 12012022110011102001100 |
4 | 302220013122212103 |
5 | 1342312142430140 |
6 | 40550034035443 |
7 | 3633044266635 |
oct | 625007324623 |
9 | 165273142040 |
10 | 54360123795 |
11 | 2106596664a |
12 | a651118b83 |
13 | 5184180633 |
14 | 28b9828a55 |
15 | 1632553530 |
hex | ca81da993 |
54360123795 has 24 divisors (see below), whose sum is σ = 96770817936. Its totient is φ = 28208495808.
The previous prime is 54360123791. The next prime is 54360123803. The reversal of 54360123795 is 59732106345.
54360123795 is a `hidden beast` number, since 5 + 4 + 3 + 601 + 2 + 37 + 9 + 5 = 666.
It is not a de Polignac number, because 54360123795 - 22 = 54360123791 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 54360123795.
It is not an unprimeable number, because it can be changed into a prime (54360123791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16322697 + ... + 16326026.
It is an arithmetic number, because the mean of its divisors is an integer number (4032117414).
Almost surely, 254360123795 is an apocalyptic number.
54360123795 is a deficient number, since it is larger than the sum of its proper divisors (42410694141).
54360123795 is a wasteful number, since it uses less digits than its factorization.
54360123795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32648771 (or 32648768 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 45.
The spelling of 54360123795 in words is "fifty-four billion, three hundred sixty million, one hundred twenty-three thousand, seven hundred ninety-five".
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