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3379525 = 52135181
BaseRepresentation
bin1100111001000101000101
320100200211121
430321011011
51331121100
6200233541
740503562
oct14710505
96320747
103379525
1119a90a6
12116b8b1
13914326
1463d869
1546b51a
hex339145

3379525 has 6 divisors (see below), whose sum is σ = 4190642. Its totient is φ = 2703600.

The previous prime is 3379517. The next prime is 3379559. The reversal of 3379525 is 5259733.

It can be written as a sum of positive squares in 3 ways, for example, as 917764 + 2461761 = 958^2 + 1569^2 .

It is not a de Polignac number, because 3379525 - 23 = 3379517 is a prime.

It is a super-2 number, since 2×33795252 = 22842378451250, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

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, 67566 + ... + 67615.

Almost surely, 23379525 is an apocalyptic number.

It is an amenable number.

3379525 is a deficient number, since it is larger than the sum of its proper divisors (811117).

3379525 is a wasteful number, since it uses less digits than its factorization.

3379525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135191 (or 135186 counting only the distinct ones).

The product of its digits is 28350, while the sum is 34.

The square root of 3379525 is about 1838.3484435765. The cubic root of 3379525 is about 150.0670070996.

The spelling of 3379525 in words is "three million, three hundred seventy-nine thousand, five hundred twenty-five".

Divisors: 1 5 25 135181 675905 3379525