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7060225 = 52282409
BaseRepresentation
bin11010111011101100000001
3111021200210211
4122323230001
53301411400
6411154121
7114003514
oct32735401
914250724
107060225
113a924a7
122445941
131602763
14d1ad7b
15946dba
hex6bbb01

7060225 has 6 divisors (see below), whose sum is σ = 8754710. Its totient is φ = 5648160.

The previous prime is 7060223. The next prime is 7060231. The reversal of 7060225 is 5220607.

It can be written as a sum of positive squares in 3 ways, for example, as 576 + 7059649 = 24^2 + 2657^2 .

It is not a de Polignac number, because 7060225 - 21 = 7060223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7060196 and 7060205.

It is not an unprimeable number, because it can be changed into a prime (7060223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141180 + ... + 141229.

Almost surely, 27060225 is an apocalyptic number.

It is an amenable number.

7060225 is a deficient number, since it is larger than the sum of its proper divisors (1694485).

7060225 is a wasteful number, since it uses less digits than its factorization.

7060225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282419 (or 282414 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 7060225 is about 2657.1083907135. The cubic root of 7060225 is about 191.8401537798.

The spelling of 7060225 in words is "seven million, sixty thousand, two hundred twenty-five".

Divisors: 1 5 25 282409 1412045 7060225