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4845085 = 57172479
BaseRepresentation
bin10010011110111000011101
3100010011012121
4102132320131
52220020320
6251502541
756116420
oct22367035
910104177
104845085
11280a203
121757a51
13100841b
149019b7
1565a8aa
hex49ee1d

4845085 has 24 divisors (see below), whose sum is σ = 7073280. Its totient is φ = 3120384.

The previous prime is 4845079. The next prime is 4845143. The reversal of 4845085 is 5805484.

It is not a de Polignac number, because 4845085 - 23 = 4845077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4845085.

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 23 ways as a sum of consecutive naturals, for example, 9876 + ... + 10354.

It is an arithmetic number, because the mean of its divisors is an integer number (294720).

Almost surely, 24845085 is an apocalyptic number.

It is an amenable number.

4845085 is a deficient number, since it is larger than the sum of its proper divisors (2228195).

4845085 is a wasteful number, since it uses less digits than its factorization.

4845085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 4845085 is about 2201.1553784320. The cubic root of 4845085 is about 169.2130292116.

The spelling of 4845085 in words is "four million, eight hundred forty-five thousand, eighty-five".

Divisors: 1 5 7 17 35 85 119 289 479 595 1445 2023 2395 3353 8143 10115 16765 40715 57001 138431 285005 692155 969017 4845085