Base | Representation |
---|---|
bin | 1100111011000… |
… | …1100100100011 |
3 | 10202222212212202 |
4 | 3032301210203 |
5 | 102334022312 |
6 | 5213443415 |
7 | 1225506134 |
oct | 316614443 |
9 | 122885782 |
10 | 54204707 |
11 | 28662887 |
12 | 161a056b |
13 | b2cb1bb |
14 | 72adc8b |
15 | 4b5a9c2 |
hex | 33b1923 |
54204707 has 4 divisors (see below), whose sum is σ = 54390000. Its totient is φ = 54019416.
The previous prime is 54204679. The next prime is 54204713. The reversal of 54204707 is 70740245.
54204707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70740245 = 5 ⋅14148049.
It is a cyclic number.
It is not a de Polignac number, because 54204707 - 26 = 54204643 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 54204707.
It is not an unprimeable number, because it can be changed into a prime (54204797) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92207 + ... + 92792.
It is an arithmetic number, because the mean of its divisors is an integer number (13597500).
Almost surely, 254204707 is an apocalyptic number.
54204707 is a deficient number, since it is larger than the sum of its proper divisors (185293).
54204707 is a wasteful number, since it uses less digits than its factorization.
54204707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185292.
The product of its (nonzero) digits is 7840, while the sum is 29.
The square root of 54204707 is about 7362.3846001143. The cubic root of 54204707 is about 378.4533324425.
The spelling of 54204707 in words is "fifty-four million, two hundred four thousand, seven hundred seven".
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