Search a number
-
+
54241548 = 2234520129
BaseRepresentation
bin1100111011101…
…0100100001100
310210001202102020
43032322210030
5102341212143
65214330140
71226021424
oct316724414
9123052366
1054241548
1128688529
12161b9950
13b311bba
1472bd484
154b66883
hex33ba90c

54241548 has 12 divisors (see below), whose sum is σ = 126563640. Its totient is φ = 18080512.

The previous prime is 54241531. The next prime is 54241549. The reversal of 54241548 is 84514245.

It is a happy number.

54241548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (54241549) 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, 2260053 + ... + 2260076.

It is an arithmetic number, because the mean of its divisors is an integer number (10546970).

Almost surely, 254241548 is an apocalyptic number.

It is an amenable number.

54241548 is an abundant number, since it is smaller than the sum of its proper divisors (72322092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54241548 is a wasteful number, since it uses less digits than its factorization.

54241548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520136 (or 4520134 counting only the distinct ones).

The product of its digits is 25600, while the sum is 33.

The square root of 54241548 is about 7364.8861498329. The cubic root of 54241548 is about 378.5390534215.

The spelling of 54241548 in words is "fifty-four million, two hundred forty-one thousand, five hundred forty-eight".

Divisors: 1 2 3 4 6 12 4520129 9040258 13560387 18080516 27120774 54241548