Base | Representation |
---|---|
bin | 1101000101000… |
… | …0000111010101 |
3 | 10211012212200101 |
4 | 3101100013111 |
5 | 103020312401 |
6 | 5235414101 |
7 | 1234152331 |
oct | 321200725 |
9 | 124185611 |
10 | 54854101 |
11 | 28a66775 |
12 | 16454331 |
13 | b497963 |
14 | 73dc7c1 |
15 | 4c38101 |
hex | 34501d5 |
54854101 has 4 divisors (see below), whose sum is σ = 54921100. Its totient is φ = 54787104.
The previous prime is 54854069. The next prime is 54854113. The reversal of 54854101 is 10145845.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 29149201 + 25704900 = 5399^2 + 5070^2 .
It is a cyclic number.
It is not a de Polignac number, because 54854101 - 25 = 54854069 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54854101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54854161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32256 + ... + 33913.
It is an arithmetic number, because the mean of its divisors is an integer number (13730275).
Almost surely, 254854101 is an apocalyptic number.
It is an amenable number.
54854101 is a deficient number, since it is larger than the sum of its proper divisors (66999).
54854101 is an equidigital number, since it uses as much as digits as its factorization.
54854101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66998.
The product of its (nonzero) digits is 3200, while the sum is 28.
The square root of 54854101 is about 7406.3554465067. The cubic root of 54854101 is about 379.9586774087.
Adding to 54854101 its reverse (10145845), we get a palindrome (64999946).
The spelling of 54854101 in words is "fifty-four million, eight hundred fifty-four thousand, one hundred one".
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