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6053149 = 7398191
BaseRepresentation
bin10111000101110100011101
3102101112100201
4113011310131
53022200044
6333423501
7102310444
oct27056435
912345321
106053149
113464903
12203ab91
13133c25b
14b37d5b
157e87d4
hex5c5d1d

6053149 has 4 divisors (see below), whose sum is σ = 6062080. Its totient is φ = 6044220.

The previous prime is 6053147. The next prime is 6053167. The reversal of 6053149 is 9413506.

6053149 is nontrivially palindromic in base 2.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6053149 - 21 = 6053147 is a prime.

It is a super-2 number, since 2×60531492 = 73281225632402, which contains 22 as substring.

It is a Duffinian number.

6053149 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6053143) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3357 + ... + 4834.

It is an arithmetic number, because the mean of its divisors is an integer number (1515520).

Almost surely, 26053149 is an apocalyptic number.

It is an amenable number.

6053149 is a deficient number, since it is larger than the sum of its proper divisors (8931).

6053149 is an equidigital number, since it uses as much as digits as its factorization.

6053149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8930.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 6053149 is about 2460.3148172541. The cubic root of 6053149 is about 182.2470280004.

The spelling of 6053149 in words is "six million, fifty-three thousand, one hundred forty-nine".

Divisors: 1 739 8191 6053149