Base | Representation |
---|---|
bin | 1100111111111… |
… | …1101000001011 |
3 | 10210121010110020 |
4 | 3033333220023 |
5 | 102424240202 |
6 | 5224351523 |
7 | 1231310226 |
oct | 317775013 |
9 | 123533406 |
10 | 54524427 |
11 | 28861011 |
12 | 163155a3 |
13 | b3b0899 |
14 | 73545bd |
15 | 4bc05bc |
hex | 33ffa0b |
54524427 has 8 divisors (see below), whose sum is σ = 73254720. Its totient is φ = 36071880.
The previous prime is 54524419. The next prime is 54524447. The reversal of 54524427 is 72442545.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54524427 - 23 = 54524419 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54524447) 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 7 ways as a sum of consecutive naturals, for example, 68977 + ... + 69762.
It is an arithmetic number, because the mean of its divisors is an integer number (9156840).
Almost surely, 254524427 is an apocalyptic number.
54524427 is a deficient number, since it is larger than the sum of its proper divisors (18730293).
54524427 is a wasteful number, since it uses less digits than its factorization.
54524427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138873.
The product of its digits is 44800, while the sum is 33.
The square root of 54524427 is about 7384.0657499781. The cubic root of 54524427 is about 379.1959615305.
The spelling of 54524427 in words is "fifty-four million, five hundred twenty-four thousand, four hundred twenty-seven".
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