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48425065 = 513745001
BaseRepresentation
bin1011100010111…
…0100001101001
310101010020200221
42320232201221
544344100230
64445530041
71125414643
oct270564151
9111106627
1048425065
1125375517
1214273921
13a0565b0
146607893
1543b827a
hex2e2e869

48425065 has 8 divisors (see below), whose sum is σ = 62580168. Its totient is φ = 35760000.

The previous prime is 48425057. The next prime is 48425071. The reversal of 48425065 is 56052484.

48425065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4613904 + 43811161 = 2148^2 + 6619^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48425065 - 23 = 48425057 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 48425065.

It is an unprimeable number.

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, 372436 + ... + 372565.

It is an arithmetic number, because the mean of its divisors is an integer number (7822521).

Almost surely, 248425065 is an apocalyptic number.

It is an amenable number.

48425065 is a deficient number, since it is larger than the sum of its proper divisors (14155103).

48425065 is a wasteful number, since it uses less digits than its factorization.

48425065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745019.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 48425065 is about 6958.8120394217. The cubic root of 48425065 is about 364.4937373597.

The spelling of 48425065 in words is "forty-eight million, four hundred twenty-five thousand, sixty-five".

Divisors: 1 5 13 65 745001 3725005 9685013 48425065