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48327213 = 3111464461
BaseRepresentation
bin1011100001011…
…0101000101101
310100221021110210
42320112220231
544332432323
64443453033
71124526444
oct270265055
9110837423
1048327213
1125308a50
1214227179
13a020bac
1465bdd5b
154399293
hex2e16a2d

48327213 has 8 divisors (see below), whose sum is σ = 70294176. Its totient is φ = 29289200.

The previous prime is 48327199. The next prime is 48327259. The reversal of 48327213 is 31272384.

48327213 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 48327213 - 212 = 48323117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48327263) 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, 732198 + ... + 732263.

It is an arithmetic number, because the mean of its divisors is an integer number (8786772).

Almost surely, 248327213 is an apocalyptic number.

It is an amenable number.

48327213 is a deficient number, since it is larger than the sum of its proper divisors (21966963).

48327213 is a wasteful number, since it uses less digits than its factorization.

48327213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464475.

The product of its digits is 8064, while the sum is 30.

The square root of 48327213 is about 6951.7776863188. Note that the first 3 decimals coincide. The cubic root of 48327213 is about 364.2480623028.

Adding to 48327213 its reverse (31272384), we get a palindrome (79599597).

The spelling of 48327213 in words is "forty-eight million, three hundred twenty-seven thousand, two hundred thirteen".

Divisors: 1 3 11 33 1464461 4393383 16109071 48327213