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7080825 = 352194969
BaseRepresentation
bin11011000000101101111001
3111022202001210
4123000231321
53303041300
6411433333
7114120543
oct33005571
914282053
107080825
113aa6a24
122455849
13160bc4b
14d24693
1594d050
hex6c0b79

7080825 has 24 divisors (see below), whose sum is σ = 12325600. Its totient is φ = 3576960.

The previous prime is 7080817. The next prime is 7080833. The reversal of 7080825 is 5280807.

7080825 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7080817) and next prime (7080833).

It is not a de Polignac number, because 7080825 - 23 = 7080817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7080792 and 7080801.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1060 + ... + 3909.

Almost surely, 27080825 is an apocalyptic number.

7080825 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7080825 is a deficient number, since it is larger than the sum of its proper divisors (5244775).

7080825 is a wasteful number, since it uses less digits than its factorization.

7080825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001 (or 4996 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 7080825 is about 2660.9819616074. The cubic root of 7080825 is about 192.0265534022.

The spelling of 7080825 in words is "seven million, eighty thousand, eight hundred twenty-five".

Divisors: 1 3 5 15 19 25 57 75 95 285 475 1425 4969 14907 24845 74535 94411 124225 283233 372675 472055 1416165 2360275 7080825