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3560725 = 52720347
BaseRepresentation
bin1101100101010100010101
320200220101201
431211110111
51402420400
6204152501
742160060
oct15452425
96626351
103560725
112012253
121238731
1397894c
146898d7
154a506a
hex365515

3560725 has 12 divisors (see below), whose sum is σ = 5046304. Its totient is φ = 2441520.

The previous prime is 3560681. The next prime is 3560741. The reversal of 3560725 is 5270653.

3560725 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 3560725 - 27 = 3560597 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3560693 and 3560702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9999 + ... + 10348.

Almost surely, 23560725 is an apocalyptic number.

3560725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3560725 is a deficient number, since it is larger than the sum of its proper divisors (1485579).

3560725 is a wasteful number, since it uses less digits than its factorization.

3560725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20364 (or 20359 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 3560725 is about 1886.9883412464. The cubic root of 3560725 is about 152.7024990631.

The spelling of 3560725 in words is "three million, five hundred sixty thousand, seven hundred twenty-five".

Divisors: 1 5 7 25 35 175 20347 101735 142429 508675 712145 3560725