Search a number
-
+
54848163 = 353344957
BaseRepresentation
bin1101000100111…
…0101010100011
310211012120112110
43101032222203
5103020120123
65235330403
71234126116
oct321165243
9124176473
1054848163
1128a62267
1216450a03
13b495046
1473da57d
154c36493
hex344eaa3

54848163 has 8 divisors (see below), whose sum is σ = 74510928. Its totient is φ = 35875424.

The previous prime is 54848161. The next prime is 54848173. The reversal of 54848163 is 36184845.

54848163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54848163 - 21 = 54848161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54848161) 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 7 ways as a sum of consecutive naturals, for example, 172320 + ... + 172637.

It is an arithmetic number, because the mean of its divisors is an integer number (9313866).

Almost surely, 254848163 is an apocalyptic number.

54848163 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

54848163 is a deficient number, since it is larger than the sum of its proper divisors (19662765).

54848163 is a wasteful number, since it uses less digits than its factorization.

54848163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345013.

The product of its digits is 92160, while the sum is 39.

The square root of 54848163 is about 7405.9545637278. The cubic root of 54848163 is about 379.9449666378.

The spelling of 54848163 in words is "fifty-four million, eight hundred forty-eight thousand, one hundred sixty-three".

Divisors: 1 3 53 159 344957 1034871 18282721 54848163