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6058213 = 72123637
BaseRepresentation
bin10111000111000011100101
3102101210022021
4113013003211
53022330323
6333503141
7102331300
oct27070345
912353267
106058213
113468697
122041ab1
131341655
14b39b37
157ea05d
hex5c70e5

6058213 has 6 divisors (see below), whose sum is σ = 7047366. Its totient is φ = 5192712.

The previous prime is 6058211. The next prime is 6058219. The reversal of 6058213 is 3128506.

It is a happy number.

6058213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3814209 + 2244004 = 1953^2 + 1498^2 .

It is not a de Polignac number, because 6058213 - 21 = 6058211 is a prime.

It is a Duffinian number.

6058213 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6058211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61770 + ... + 61867.

It is an arithmetic number, because the mean of its divisors is an integer number (1174561).

Almost surely, 26058213 is an apocalyptic number.

It is an amenable number.

6058213 is a deficient number, since it is larger than the sum of its proper divisors (989153).

6058213 is a wasteful number, since it uses less digits than its factorization.

6058213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123651 (or 123644 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 6058213 is about 2461.3437386923. The cubic root of 6058213 is about 182.2978358090.

The spelling of 6058213 in words is "six million, fifty-eight thousand, two hundred thirteen".

Divisors: 1 7 49 123637 865459 6058213