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4125112413 = 31375037471
BaseRepresentation
bin1111010111100000…
…0011100001011101
3101122111010102102020
43311320003201131
531422012044123
61521155250353
7204136606542
oct36570034135
911574112366
104125112413
111827578014
129715a99b9
13509818626
142b1c00bc9
1519223a7e3
hexf5e0385d

4125112413 has 4 divisors (see below), whose sum is σ = 5500149888. Its totient is φ = 2750074940.

The previous prime is 4125112379. The next prime is 4125112417. The reversal of 4125112413 is 3142115214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4125112413 - 26 = 4125112349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125112417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687518733 + ... + 687518738.

It is an arithmetic number, because the mean of its divisors is an integer number (1375037472).

Almost surely, 24125112413 is an apocalyptic number.

It is an amenable number.

4125112413 is a deficient number, since it is larger than the sum of its proper divisors (1375037475).

4125112413 is a wasteful number, since it uses less digits than its factorization.

4125112413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375037474.

The product of its digits is 960, while the sum is 24.

The square root of 4125112413 is about 64227.0380213816. The cubic root of 4125112413 is about 1603.7817332921.

Adding to 4125112413 its reverse (3142115214), we get a palindrome (7267227627).

The spelling of 4125112413 in words is "four billion, one hundred twenty-five million, one hundred twelve thousand, four hundred thirteen".

Divisors: 1 3 1375037471 4125112413