Search a number
-
+
54682430 = 2511497113
BaseRepresentation
bin1101000010011…
…0001100111110
310210220011012012
43100212030332
5102444314210
65232011222
71232535665
oct320461476
9123804165
1054682430
11289597a0
1216390b12
13b43778a
147395ddc
154c02305
hex342633e

54682430 has 16 divisors (see below), whose sum is σ = 107376624. Its totient is φ = 19884480.

The previous prime is 54682423. The next prime is 54682447. The reversal of 54682430 is 3428645.

54682430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent 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, 248447 + ... + 248666.

It is an arithmetic number, because the mean of its divisors is an integer number (6711039).

Almost surely, 254682430 is an apocalyptic number.

54682430 is a deficient number, since it is larger than the sum of its proper divisors (52694194).

54682430 is a wasteful number, since it uses less digits than its factorization.

54682430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497131.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 54682430 is about 7394.7569263634. The cubic root of 54682430 is about 379.5618912126.

The spelling of 54682430 in words is "fifty-four million, six hundred eighty-two thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 497113 994226 2485565 4971130 5468243 10936486 27341215 54682430