Base | Representation |
---|---|
bin | 110010011001100101… |
… | …101010000111100011 |
3 | 12011200110112121212021 |
4 | 302121211222013203 |
5 | 1341312244042233 |
6 | 40505530042311 |
7 | 3624024516550 |
oct | 623145520743 |
9 | 164613477767 |
10 | 54116393443 |
11 | 20a50325402 |
12 | a5a3579397 |
13 | 51458248a8 |
14 | 2895301a27 |
15 | 161ae5be2d |
hex | c9996a1e3 |
54116393443 has 16 divisors (see below), whose sum is σ = 62152683264. Its totient is φ = 46156667040.
The previous prime is 54116393407. The next prime is 54116393449. The reversal of 54116393443 is 34439361145.
It is a happy number.
54116393443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 54116393443 - 29 = 54116392931 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54116393443.
It is not an unprimeable number, because it can be changed into a prime (54116393449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3394096 + ... + 3410002.
It is an arithmetic number, because the mean of its divisors is an integer number (3884542704).
Almost surely, 254116393443 is an apocalyptic number.
54116393443 is a deficient number, since it is larger than the sum of its proper divisors (8036289821).
54116393443 is a wasteful number, since it uses less digits than its factorization.
54116393443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18282.
The product of its digits is 466560, while the sum is 43.
The spelling of 54116393443 in words is "fifty-four billion, one hundred sixteen million, three hundred ninety-three thousand, four hundred forty-three".
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