Base | Representation |
---|---|
bin | 1101000100110… |
… | …0111110110111 |
3 | 10211012020002012 |
4 | 3101030332313 |
5 | 103014410041 |
6 | 5235234435 |
7 | 1234100042 |
oct | 321147667 |
9 | 124166065 |
10 | 54841271 |
11 | 28a58071 |
12 | 16448a1b |
13 | b491b74 |
14 | 73d7c59 |
15 | 4c343eb |
hex | 344cfb7 |
54841271 has 4 divisors (see below), whose sum is σ = 54857592. Its totient is φ = 54824952.
The previous prime is 54841261. The next prime is 54841307. The reversal of 54841271 is 17214845.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 54841271 - 26 = 54841207 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54841261) 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, 1061 + ... + 10526.
It is an arithmetic number, because the mean of its divisors is an integer number (13714398).
Almost surely, 254841271 is an apocalyptic number.
54841271 is a deficient number, since it is larger than the sum of its proper divisors (16321).
54841271 is a wasteful number, since it uses less digits than its factorization.
54841271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16320.
The product of its digits is 8960, while the sum is 32.
The square root of 54841271 is about 7405.4892478485. The cubic root of 54841271 is about 379.9290518514.
The spelling of 54841271 in words is "fifty-four million, eight hundred forty-one thousand, two hundred seventy-one".
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