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48273301 = 53910817
BaseRepresentation
bin1011100000100…
…1011110010101
310100211112112001
42320021132111
544324221201
64442355301
71124213326
oct270113625
9110745461
1048273301
112528149a
12141bbb31
13a0024ab
1465a844d
154388301
hex2e09795

48273301 has 4 divisors (see below), whose sum is σ = 49184172. Its totient is φ = 47362432.

The previous prime is 48273289. The next prime is 48273347. The reversal of 48273301 is 10337284.

48273301 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 can be written as a sum of positive squares in 2 ways, for example, as 14062500 + 34210801 = 3750^2 + 5849^2 .

It is a cyclic number.

It is not a de Polignac number, because 48273301 - 211 = 48271253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48273301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48273361) 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, 455356 + ... + 455461.

It is an arithmetic number, because the mean of its divisors is an integer number (12296043).

Almost surely, 248273301 is an apocalyptic number.

It is an amenable number.

48273301 is a deficient number, since it is larger than the sum of its proper divisors (910871).

48273301 is an equidigital number, since it uses as much as digits as its factorization.

48273301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910870.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 48273301 is about 6947.8990349601. The cubic root of 48273301 is about 364.1125648121.

It can be divided in two parts, 4827 and 3301, that added together give a triangular number (8128 = T127).

The spelling of 48273301 in words is "forty-eight million, two hundred seventy-three thousand, three hundred one".

Divisors: 1 53 910817 48273301