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7675085 = 511139547
BaseRepresentation
bin11101010001110011001101
3112102221020102
4131101303031
53431100320
6432300445
7122144225
oct35216315
915387212
107675085
114372450
1226a1725
131789592
14103b085
15a19175
hex751ccd

7675085 has 8 divisors (see below), whose sum is σ = 10047456. Its totient is φ = 5581840.

The previous prime is 7675067. The next prime is 7675099. The reversal of 7675085 is 5805767.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7675085 - 28 = 7674829 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69719 + ... + 69828.

It is an arithmetic number, because the mean of its divisors is an integer number (1255932).

Almost surely, 27675085 is an apocalyptic number.

It is an amenable number.

7675085 is a deficient number, since it is larger than the sum of its proper divisors (2372371).

7675085 is a wasteful number, since it uses less digits than its factorization.

7675085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139563.

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 7675085 is about 2770.3943762576. The cubic root of 7675085 is about 197.2548686580.

The spelling of 7675085 in words is "seven million, six hundred seventy-five thousand, eighty-five".

Divisors: 1 5 11 55 139547 697735 1535017 7675085