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6085145 = 511314383
BaseRepresentation
bin10111001101101000011001
3102110011020202
4113031220121
53024211040
6334231545
7102502643
oct27155031
912404222
106085145
113486950
1220555b5
1313509a1
14b45893
15803015
hex5cda19

6085145 has 32 divisors (see below), whose sum is σ = 8515584. Its totient is φ = 4132800.

The previous prime is 6085139. The next prime is 6085151. The reversal of 6085145 is 5415806.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6085139) and next prime (6085151).

It is not a de Polignac number, because 6085145 - 28 = 6084889 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73274 + ... + 73356.

It is an arithmetic number, because the mean of its divisors is an integer number (266112).

Almost surely, 26085145 is an apocalyptic number.

It is an amenable number.

6085145 is a deficient number, since it is larger than the sum of its proper divisors (2430439).

6085145 is a wasteful number, since it uses less digits than its factorization.

6085145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 6085145 is about 2466.8086670838. The cubic root of 6085145 is about 182.5675736506.

The spelling of 6085145 in words is "six million, eighty-five thousand, one hundred forty-five".

Divisors: 1 5 11 31 43 55 83 155 215 341 415 473 913 1333 1705 2365 2573 3569 4565 6665 12865 14663 17845 28303 39259 73315 110639 141515 196295 553195 1217029 6085145