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3425250513 = 31141750171
BaseRepresentation
bin1100110000101001…
…0010110011010001
322211201012202101010
43030022102303101
524003331004023
61323515001133
7150611102046
oct31412226321
98751182333
103425250513
1114a8512453
127b71391a9
13427827069
14246ca11cd
15150a94093
hexcc292cd1

3425250513 has 4 divisors (see below), whose sum is σ = 4567000688. Its totient is φ = 2283500340.

The previous prime is 3425250503. The next prime is 3425250539. The reversal of 3425250513 is 3150525243.

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 not a de Polignac number, because 3425250513 - 24 = 3425250497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3425250503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570875083 + ... + 570875088.

It is an arithmetic number, because the mean of its divisors is an integer number (1141750172).

Almost surely, 23425250513 is an apocalyptic number.

It is an amenable number.

3425250513 is a deficient number, since it is larger than the sum of its proper divisors (1141750175).

3425250513 is a wasteful number, since it uses less digits than its factorization.

3425250513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141750174.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 3425250513 is about 58525.6397914623. The cubic root of 3425250513 is about 1507.4078758034.

Adding to 3425250513 its reverse (3150525243), we get a palindrome (6575775756).

The spelling of 3425250513 in words is "three billion, four hundred twenty-five million, two hundred fifty thousand, five hundred thirteen".

Divisors: 1 3 1141750171 3425250513