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48747265 = 571392779
BaseRepresentation
bin1011100111110…
…1001100000001
310101201121200021
42321331030001
544434403030
64500453441
71131226210
oct271751401
9111647607
1048747265
11255755a6
12143aa281
13a13a148
14668d077
15442d97a
hex2e7d301

48747265 has 8 divisors (see below), whose sum is σ = 66853440. Its totient is φ = 33426672.

The previous prime is 48747263. The next prime is 48747271. The reversal of 48747265 is 56274784.

48747265 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 48747265 - 21 = 48747263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48747263) 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, 696355 + ... + 696424.

It is an arithmetic number, because the mean of its divisors is an integer number (8356680).

Almost surely, 248747265 is an apocalyptic number.

It is an amenable number.

48747265 is a deficient number, since it is larger than the sum of its proper divisors (18106175).

48747265 is a wasteful number, since it uses less digits than its factorization.

48747265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392791.

The product of its digits is 376320, while the sum is 43.

The square root of 48747265 is about 6981.9241617193. The cubic root of 48747265 is about 365.3003470189.

The spelling of 48747265 in words is "forty-eight million, seven hundred forty-seven thousand, two hundred sixty-five".

Divisors: 1 5 7 35 1392779 6963895 9749453 48747265