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7048085 = 511128147
BaseRepresentation
bin11010111000101110010101
3111021002011012
4122320232111
53301014320
6411022005
7113623232
oct32705625
914232135
107048085
113a84370
12243a905
1315ca085
14d16789
159434c5
hex6b8b95

7048085 has 8 divisors (see below), whose sum is σ = 9226656. Its totient is φ = 5125840.

The previous prime is 7048061. The next prime is 7048127. The reversal of 7048085 is 5808407.

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

It is not a de Polignac number, because 7048085 - 26 = 7048021 is a prime.

It is a Duffinian 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, 64019 + ... + 64128.

It is an arithmetic number, because the mean of its divisors is an integer number (1153332).

Almost surely, 27048085 is an apocalyptic number.

It is an amenable number.

7048085 is a deficient number, since it is larger than the sum of its proper divisors (2178571).

7048085 is a wasteful number, since it uses less digits than its factorization.

7048085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128163.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 7048085 is about 2654.8229696159. The cubic root of 7048085 is about 191.7301348306.

The spelling of 7048085 in words is "seven million, forty-eight thousand, eighty-five".

Divisors: 1 5 11 55 128147 640735 1409617 7048085