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7080036 = 2234313721
BaseRepresentation
bin11011000000100001100100
3111022200222120
4123000201210
53303030121
6411425540
7114115335
oct33004144
914280876
107080036
113aa6377
1224552b0
13160b792
14d2428c
1594cbc6
hex6c0864

7080036 has 24 divisors (see below), whose sum is σ = 16905504. Its totient is φ = 2304960.

The previous prime is 7080011. The next prime is 7080043. The reversal of 7080036 is 6300807.

It is a super-2 number, since 2×70800362 = 100253819522592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7079988 and 7080015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6345 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (704396).

Almost surely, 27080036 is an apocalyptic number.

It is an amenable number.

7080036 is an abundant number, since it is smaller than the sum of its proper divisors (9825468).

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

7080036 is a wasteful number, since it uses less digits than its factorization.

7080036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13771 (or 13769 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 7080036 is about 2660.8337039357. The cubic root of 7080036 is about 192.0194207786.

The spelling of 7080036 in words is "seven million, eighty thousand, thirty-six".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 13721 27442 41163 54884 82326 164652 590003 1180006 1770009 2360012 3540018 7080036