Base | Representation |
---|---|
bin | 1100111110011… |
… | …0111000100011 |
3 | 10210101222102110 |
4 | 3033212320203 |
5 | 102413014300 |
6 | 5222250403 |
7 | 1230405600 |
oct | 317467043 |
9 | 123358373 |
10 | 54423075 |
11 | 287a1953 |
12 | 16286a03 |
13 | b376705 |
14 | 73296a7 |
15 | 4ba0550 |
hex | 33e6e23 |
54423075 has 72 divisors (see below), whose sum is σ = 106868160. Its totient is φ = 24360000.
The previous prime is 54423067. The next prime is 54423077. The reversal of 54423075 is 57032445.
It is not a de Polignac number, because 54423075 - 23 = 54423067 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54423077) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 216700 + ... + 216950.
It is an arithmetic number, because the mean of its divisors is an integer number (1484280).
Almost surely, 254423075 is an apocalyptic number.
54423075 is a deficient number, since it is larger than the sum of its proper divisors (52445085).
54423075 is a wasteful number, since it uses less digits than its factorization.
54423075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337 (or 325 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 30.
The square root of 54423075 is about 7377.1996719623. The cubic root of 54423075 is about 378.9608613566.
The spelling of 54423075 in words is "fifty-four million, four hundred twenty-three thousand, seventy-five".
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