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6080047 = 19930553
BaseRepresentation
bin10111001100011000101111
3102102220020221
4113030120233
53024030142
6334152211
7102452041
oct27143057
912386227
106080047
113483036
122052667
13134b57c
14b43a91
15801767
hex5cc62f

6080047 has 4 divisors (see below), whose sum is σ = 6110800. Its totient is φ = 6049296.

The previous prime is 6080023. The next prime is 6080051. The reversal of 6080047 is 7400806.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6080047 - 211 = 6077999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6080017) 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, 15078 + ... + 15475.

It is an arithmetic number, because the mean of its divisors is an integer number (1527700).

Almost surely, 26080047 is an apocalyptic number.

6080047 is a deficient number, since it is larger than the sum of its proper divisors (30753).

6080047 is a wasteful number, since it uses less digits than its factorization.

6080047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30752.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 6080047 is about 2465.7751316777. The cubic root of 6080047 is about 182.5165757134.

The spelling of 6080047 in words is "six million, eighty thousand, forty-seven".

Divisors: 1 199 30553 6080047