Search a number
-
+
53094827 = 61870407
BaseRepresentation
bin1100101010001…
…0100110101011
310200220111102002
43022202212223
5102043013302
65134001215
71213204262
oct312424653
9120814362
1053094827
1127a74a25
121594620b
13acccc76
1470a15d9
1549dbc02
hex32a29ab

53094827 has 4 divisors (see below), whose sum is σ = 53965296. Its totient is φ = 52224360.

The previous prime is 53094773. The next prime is 53094829. The reversal of 53094827 is 72849035.

53094827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53094827 - 218 = 52832683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53094829) 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, 435143 + ... + 435264.

It is an arithmetic number, because the mean of its divisors is an integer number (13491324).

Almost surely, 253094827 is an apocalyptic number.

53094827 is a deficient number, since it is larger than the sum of its proper divisors (870469).

53094827 is an equidigital number, since it uses as much as digits as its factorization.

53094827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870468.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 53094827 is about 7286.6197238500. The cubic root of 53094827 is about 375.8524654129.

The spelling of 53094827 in words is "fifty-three million, ninety-four thousand, eight hundred twenty-seven".

Divisors: 1 61 870407 53094827