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48583925 = 5213149489
BaseRepresentation
bin1011100101010…
…1010011110101
310101102022121122
42321111103311
544414141200
64453153325
71126646045
oct271252365
9111368548
1048583925
1125473905
121432b845
13a0b09b0
146649725
1543ea385
hex2e554f5

48583925 has 12 divisors (see below), whose sum is σ = 64878660. Its totient is φ = 35877120.

The previous prime is 48583921. The next prime is 48583949. The reversal of 48583925 is 52938584.

It can be written as a sum of positive squares in 6 ways, for example, as 12859396 + 35724529 = 3586^2 + 5977^2 .

It is not a de Polignac number, because 48583925 - 22 = 48583921 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48583921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74420 + ... + 75069.

It is an arithmetic number, because the mean of its divisors is an integer number (5406555).

Almost surely, 248583925 is an apocalyptic number.

It is an amenable number.

48583925 is a deficient number, since it is larger than the sum of its proper divisors (16294735).

48583925 is a wasteful number, since it uses less digits than its factorization.

48583925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149512 (or 149507 counting only the distinct ones).

The product of its digits is 345600, while the sum is 44.

The square root of 48583925 is about 6970.2169980568. The cubic root of 48583925 is about 364.8918801547.

The spelling of 48583925 in words is "forty-eight million, five hundred eighty-three thousand, nine hundred twenty-five".

Divisors: 1 5 13 25 65 325 149489 747445 1943357 3737225 9716785 48583925