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6030049 = 19317371
BaseRepresentation
bin10111000000001011100001
3102100100200011
4113000023201
53020430144
6333124521
7102153214
oct27001341
912310604
106030049
113449513
122029741
13133189c
14b2d77b
157e1a34
hex5c02e1

6030049 has 4 divisors (see below), whose sum is σ = 6347440. Its totient is φ = 5712660.

The previous prime is 6030043. The next prime is 6030077. The reversal of 6030049 is 9400306.

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 6030049 - 23 = 6030041 is a prime.

It is a super-2 number, since 2×60300492 = 72722981884802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6030041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158667 + ... + 158704.

It is an arithmetic number, because the mean of its divisors is an integer number (1586860).

Almost surely, 26030049 is an apocalyptic number.

It is an amenable number.

6030049 is a deficient number, since it is larger than the sum of its proper divisors (317391).

6030049 is a wasteful number, since it uses less digits than its factorization.

6030049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317390.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 6030049 is about 2455.6158087128. The cubic root of 6030049 is about 182.0149023743.

The spelling of 6030049 in words is "six million, thirty thousand, forty-nine".

Divisors: 1 19 317371 6030049