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3085379 = 11243593
BaseRepresentation
bin1011110001010001000011
312210202100022
423301101003
51242213004
6150044055
735140163
oct13612103
95722308
103085379
111818100
12104962b
1384048b
145a45a3
1540e2be
hex2f1443

3085379 has 12 divisors (see below), whose sum is σ = 3476088. Its totient is φ = 2735040.

The previous prime is 3085367. The next prime is 3085403. The reversal of 3085379 is 9735803.

It is not a de Polignac number, because 3085379 - 28 = 3085123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3085309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4907 + ... + 5499.

It is an arithmetic number, because the mean of its divisors is an integer number (289674).

Almost surely, 23085379 is an apocalyptic number.

3085379 is a deficient number, since it is larger than the sum of its proper divisors (390709).

3085379 is a wasteful number, since it uses less digits than its factorization.

3085379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 3085379 is about 1756.5246938202. The cubic root of 3085379 is about 145.5803770147.

The spelling of 3085379 in words is "three million, eighty-five thousand, three hundred seventy-nine".

Divisors: 1 11 43 121 473 593 5203 6523 25499 71753 280489 3085379