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6149046 = 231953939
BaseRepresentation
bin10111011101001110110110
3102120101220110
4113131032312
53033232141
6335443450
7103160151
oct27351666
912511813
106149046
11351a962
122086586
131373ab7
14b60c98
15816e16
hex5dd3b6

6149046 has 16 divisors (see below), whose sum is σ = 12945600. Its totient is φ = 1941768.

The previous prime is 6149041. The next prime is 6149047. The reversal of 6149046 is 6409416.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6149041) 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, 26856 + ... + 27083.

It is an arithmetic number, because the mean of its divisors is an integer number (809100).

Almost surely, 26149046 is an apocalyptic number.

6149046 is an abundant number, since it is smaller than the sum of its proper divisors (6796554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6149046 is a wasteful number, since it uses less digits than its factorization.

6149046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53963.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6149046 is about 2479.7270011031. The cubic root of 6149046 is about 183.2044059567.

The spelling of 6149046 in words is "six million, one hundred forty-nine thousand, forty-six".

Divisors: 1 2 3 6 19 38 57 114 53939 107878 161817 323634 1024841 2049682 3074523 6149046