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47411425 = 5213071451
BaseRepresentation
bin1011010011011…
…1000011100001
310022012202020201
42310313003201
544114131200
64412105201
71113663505
oct264670341
9108182221
1047411425
11248429a6
1213a65201
139a900c9
146422305
154267c6a
hex2d370e1

47411425 has 12 divisors (see below), whose sum is σ = 58875696. Its totient is φ = 37874000.

The previous prime is 47411417. The next prime is 47411443. The reversal of 47411425 is 52411474.

47411425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47411425 - 23 = 47411417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47411393 and 47411402.

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 11 ways as a sum of consecutive naturals, for example, 31950 + ... + 33400.

It is an arithmetic number, because the mean of its divisors is an integer number (4906308).

Almost surely, 247411425 is an apocalyptic number.

It is an amenable number.

47411425 is a deficient number, since it is larger than the sum of its proper divisors (11464271).

47411425 is a wasteful number, since it uses less digits than its factorization.

47411425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768 (or 2763 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 47411425 is about 6885.5954717076. The cubic root of 47411425 is about 361.9325724256.

Adding to 47411425 its reverse (52411474), we get a palindrome (99822899).

The spelling of 47411425 in words is "forty-seven million, four hundred eleven thousand, four hundred twenty-five".

Divisors: 1 5 25 1307 1451 6535 7255 32675 36275 1896457 9482285 47411425