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48572852 = 2250923857
BaseRepresentation
bin1011100101001…
…0100110110100
310101101202102112
42321102212310
544413312402
64453030152
71126601546
oct271224664
9111352375
1048572852
1125466559
1214325358
13a0a8943
146645696
1543e6e52
hex2e529b4

48572852 has 12 divisors (see below), whose sum is σ = 85173060. Its totient is φ = 24237696.

The previous prime is 48572851. The next prime is 48572861. The reversal of 48572852 is 25827584.

48572852 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 2 ways, for example, as 19044496 + 29528356 = 4364^2 + 5434^2 .

It is a hoax number, since the sum of its digits (41) 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 (48572851) 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, 9893 + ... + 13964.

It is an arithmetic number, because the mean of its divisors is an integer number (7097755).

Almost surely, 248572852 is an apocalyptic number.

It is an amenable number.

48572852 is a deficient number, since it is larger than the sum of its proper divisors (36600208).

48572852 is a wasteful number, since it uses less digits than its factorization.

48572852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24370 (or 24368 counting only the distinct ones).

The product of its digits is 179200, while the sum is 41.

The square root of 48572852 is about 6969.4226446672. The cubic root of 48572852 is about 364.8641566173.

It can be divided in two parts, 485 and 72852, that added together give a palindrome (73337).

The spelling of 48572852 in words is "forty-eight million, five hundred seventy-two thousand, eight hundred fifty-two".

Divisors: 1 2 4 509 1018 2036 23857 47714 95428 12143213 24286426 48572852