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7060725 = 325274483
BaseRepresentation
bin11010111011110011110101
3111021201111100
4122323303311
53301420400
6411200313
7114005130
oct32736365
914251440
107060725
113a92911
122446099
131602a59
14d1b217
15947100
hex6bbcf5

7060725 has 36 divisors (see below), whose sum is σ = 14456416. Its totient is φ = 3227040.

The previous prime is 7060709. The next prime is 7060741. The reversal of 7060725 is 5270607.

It is an interprime number because it is at equal distance from previous prime (7060709) and next prime (7060741).

It is not a de Polignac number, because 7060725 - 24 = 7060709 is a prime.

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 35 ways as a sum of consecutive naturals, for example, 667 + ... + 3816.

Almost surely, 27060725 is an apocalyptic number.

7060725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7060725 is an abundant number, since it is smaller than the sum of its proper divisors (7395691).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7060725 is a wasteful number, since it uses less digits than its factorization.

7060725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4506 (or 4498 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 7060725 is about 2657.2024762897. The cubic root of 7060725 is about 191.8446823330.

The spelling of 7060725 in words is "seven million, sixty thousand, seven hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 35 45 63 75 105 175 225 315 525 1575 4483 13449 22415 31381 40347 67245 94143 112075 156905 201735 282429 336225 470715 784525 1008675 1412145 2353575 7060725