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48793825 = 5217114809
BaseRepresentation
bin1011101000100…
…0100011100001
310101210222112201
42322020203201
544442400300
64501453201
71131512023
oct272104341
9111728481
1048793825
11255a7583
1214411201
13a1553b2
1466a2013
15443c66a
hex2e888e1

48793825 has 12 divisors (see below), whose sum is σ = 64063980. Its totient is φ = 36738560.

The previous prime is 48793793. The next prime is 48793831. The reversal of 48793825 is 52839784.

It can be written as a sum of positive squares in 6 ways, for example, as 1018081 + 47775744 = 1009^2 + 6912^2 .

It is not a de Polignac number, because 48793825 - 25 = 48793793 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56980 + ... + 57829.

It is an arithmetic number, because the mean of its divisors is an integer number (5338665).

Almost surely, 248793825 is an apocalyptic number.

It is an amenable number.

48793825 is a deficient number, since it is larger than the sum of its proper divisors (15270155).

48793825 is a wasteful number, since it uses less digits than its factorization.

48793825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114836 (or 114831 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 48793825 is about 6985.2576903075. The cubic root of 48793825 is about 365.4166131790.

The spelling of 48793825 in words is "forty-eight million, seven hundred ninety-three thousand, eight hundred twenty-five".

Divisors: 1 5 17 25 85 425 114809 574045 1951753 2870225 9758765 48793825