Base | Representation |
---|---|
bin | 1101000011110… |
… | …0101001011001 |
3 | 10211001211022001 |
4 | 3100330221121 |
5 | 103010234421 |
6 | 5234001001 |
7 | 1233401005 |
oct | 320745131 |
9 | 124054261 |
10 | 54774361 |
11 | 28a11874 |
12 | 16416161 |
13 | b46a585 |
14 | 73bb705 |
15 | 4c1e691 |
hex | 343ca59 |
54774361 has 8 divisors (see below), whose sum is σ = 55823040. Its totient is φ = 53729808.
The previous prime is 54774347. The next prime is 54774403. The reversal of 54774361 is 16347745.
54774361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54774361 - 27 = 54774233 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 54774361.
It is not an unprimeable number, because it can be changed into a prime (54774311) 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 7 ways as a sum of consecutive naturals, for example, 42255 + ... + 43531.
It is an arithmetic number, because the mean of its divisors is an integer number (6977880).
Almost surely, 254774361 is an apocalyptic number.
It is an amenable number.
54774361 is a deficient number, since it is larger than the sum of its proper divisors (1048679).
54774361 is a wasteful number, since it uses less digits than its factorization.
54774361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2063.
The product of its digits is 70560, while the sum is 37.
The square root of 54774361 is about 7400.9702742276. The cubic root of 54774361 is about 379.7744760616.
The spelling of 54774361 in words is "fifty-four million, seven hundred seventy-four thousand, three hundred sixty-one".
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