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6081349 = 192631217
BaseRepresentation
bin10111001100101101000101
3102102222001011
4113030231011
53024100344
6334202221
7102455611
oct27145505
912388034
106081349
11348400a
122053371
13134c041
14b44341
15801d34
hex5ccb45

6081349 has 8 divisors (see below), whose sum is σ = 6431040. Its totient is φ = 5734656.

The previous prime is 6081347. The next prime is 6081353. The reversal of 6081349 is 9431806.

6081349 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6081349 - 21 = 6081347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6081349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6081343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4389 + ... + 5605.

It is an arithmetic number, because the mean of its divisors is an integer number (803880).

Almost surely, 26081349 is an apocalyptic number.

It is an amenable number.

6081349 is a deficient number, since it is larger than the sum of its proper divisors (349691).

6081349 is a wasteful number, since it uses less digits than its factorization.

6081349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6081349 is about 2466.0391318874. The cubic root of 6081349 is about 182.5296030042.

The spelling of 6081349 in words is "six million, eighty-one thousand, three hundred forty-nine".

Divisors: 1 19 263 1217 4997 23123 320071 6081349