Base | Representation |
---|---|
bin | 1100111000011… |
… | …1110010010010 |
3 | 10202200012002202 |
4 | 3032013302102 |
5 | 102313033204 |
6 | 5210043202 |
7 | 1224164141 |
oct | 316076222 |
9 | 122605082 |
10 | 54033554 |
11 | 28556233 |
12 | 16119502 |
13 | b26b323 |
14 | 7267758 |
15 | 4b24e1e |
hex | 3387c92 |
54033554 has 16 divisors (see below), whose sum is σ = 84288600. Its totient is φ = 25947264.
The previous prime is 54033533. The next prime is 54033563. The reversal of 54033554 is 45533045.
54033554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 46607929 + 7425625 = 6827^2 + 2725^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Curzon number.
It is an unprimeable number.
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, 9062 + ... + 13790.
Almost surely, 254033554 is an apocalyptic number.
54033554 is a deficient number, since it is larger than the sum of its proper divisors (30255046).
54033554 is a wasteful number, since it uses less digits than its factorization.
54033554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4957.
The product of its (nonzero) digits is 18000, while the sum is 29.
The square root of 54033554 is about 7350.7519343262. The cubic root of 54033554 is about 378.0545865198.
Adding to 54033554 its reverse (45533045), we get a palindrome (99566599).
The spelling of 54033554 in words is "fifty-four million, thirty-three thousand, five hundred fifty-four".
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