Search a number
-
+
54241936 = 247484303
BaseRepresentation
bin1100111011101…
…0101010010000
310210001202221121
43032322222100
5102341220221
65214332024
71226022520
oct316725220
9123052847
1054241936
1128688851
12161ba014
13b312128
1472bd680
154b66a41
hex33baa90

54241936 has 20 divisors (see below), whose sum is σ = 120107392. Its totient is φ = 23246496.

The previous prime is 54241907. The next prime is 54241937. The reversal of 54241936 is 63914245.

It is a happy number.

54241936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54241937) 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, 242040 + ... + 242263.

Almost surely, 254241936 is an apocalyptic number.

54241936 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

54241936 is an abundant number, since it is smaller than the sum of its proper divisors (65865456).

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

54241936 is a wasteful number, since it uses less digits than its factorization.

54241936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484318 (or 484312 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 54241936 is about 7364.9124909940. The cubic root of 54241936 is about 378.5399560064.

The spelling of 54241936 in words is "fifty-four million, two hundred forty-one thousand, nine hundred thirty-six".

Divisors: 1 2 4 7 8 14 16 28 56 112 484303 968606 1937212 3390121 3874424 6780242 7748848 13560484 27120968 54241936