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48507067 = 76929581
BaseRepresentation
bin1011100100001…
…0100010111011
310101021102012001
42321002202323
544404211232
64451401431
71126206010
oct271024273
9111242161
1048507067
1125421094
12142b3277
13a084a0b
146629707
1543d26e7
hex2e428bb

48507067 has 4 divisors (see below), whose sum is σ = 55436656. Its totient is φ = 41577480.

The previous prime is 48507061. The next prime is 48507077. The reversal of 48507067 is 76070584.

It is a happy number.

48507067 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 de Polignac number, because none of the positive numbers 2k-48507067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48507061) 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, 3464784 + ... + 3464797.

It is an arithmetic number, because the mean of its divisors is an integer number (13859164).

Almost surely, 248507067 is an apocalyptic number.

48507067 is a deficient number, since it is larger than the sum of its proper divisors (6929589).

48507067 is an equidigital number, since it uses as much as digits as its factorization.

48507067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6929588.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 48507067 is about 6964.7015011413. The cubic root of 48507067 is about 364.6993633789.

The spelling of 48507067 in words is "forty-eight million, five hundred seven thousand, sixty-seven".

Divisors: 1 7 6929581 48507067