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4050004325 = 52162000173
BaseRepresentation
bin1111000101100110…
…0010100101100101
3101110020210112111012
43301121202211211
531243300114300
61505513352005
7202235316533
oct36131424545
911406715435
104050004325
111799138214
12950408605
134c70aba83
142a5c4d153
1518a851435
hexf1662965

4050004325 has 6 divisors (see below), whose sum is σ = 5022005394. Its totient is φ = 3240003440.

The previous prime is 4050004297. The next prime is 4050004351. The reversal of 4050004325 is 5234000504.

4050004325 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 3 ways, for example, as 363207364 + 3686796961 = 19058^2 + 60719^2 .

It is a de Polignac number, because none of the positive numbers 2k-4050004325 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 4050004325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81000062 + ... + 81000111.

It is an arithmetic number, because the mean of its divisors is an integer number (837000899).

Almost surely, 24050004325 is an apocalyptic number.

It is an amenable number.

4050004325 is a deficient number, since it is larger than the sum of its proper divisors (972001069).

4050004325 is a wasteful number, since it uses less digits than its factorization.

4050004325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162000183 (or 162000178 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4050004325 is about 63639.6442871894. The cubic root of 4050004325 is about 1593.9884211809.

Adding to 4050004325 its reverse (5234000504), we get a palindrome (9284004829).

The spelling of 4050004325 in words is "four billion, fifty million, four thousand, three hundred twenty-five".

Divisors: 1 5 25 162000173 810000865 4050004325