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7085365 = 57972087
BaseRepresentation
bin11011000001110100110101
3111022222021221
4123001310311
53303212430
6411510341
7114140020
oct33016465
914288257
107085365
113aaa381
1224583b1
131611031
14d261b7
1594e57a
hex6c1d35

7085365 has 16 divisors (see below), whose sum is σ = 9821952. Its totient is φ = 4806144.

The previous prime is 7085359. The next prime is 7085371. The reversal of 7085365 is 5635807.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7085359) and next prime (7085371).

It is not a de Polignac number, because 7085365 - 27 = 7085237 is a prime.

It is an Ulam number.

7085365 is a modest number, since divided by 85365 gives 70 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 7085365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2352 + ... + 4438.

It is an arithmetic number, because the mean of its divisors is an integer number (613872).

Almost surely, 27085365 is an apocalyptic number.

It is an amenable number.

7085365 is a deficient number, since it is larger than the sum of its proper divisors (2736587).

7085365 is a wasteful number, since it uses less digits than its factorization.

7085365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 7085365 is about 2661.8348934523. The cubic root of 7085365 is about 192.0675850755.

The spelling of 7085365 in words is "seven million, eighty-five thousand, three hundred sixty-five".

Divisors: 1 5 7 35 97 485 679 2087 3395 10435 14609 73045 202439 1012195 1417073 7085365