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6290193 = 371323041
BaseRepresentation
bin10111111111101100010001
3102211120112010
4113333230101
53102241233
6342453133
7104315520
oct27775421
912746463
106290193
113606a08
1221341a9
1313c3110
14b9a4b7
15843b63
hex5ffb11

6290193 has 16 divisors (see below), whose sum is σ = 10322816. Its totient is φ = 3317760.

The previous prime is 6290177. The next prime is 6290213. The reversal of 6290193 is 3910926.

It is not a de Polignac number, because 6290193 - 24 = 6290177 is a prime.

6290193 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6290193.

It is not an unprimeable number, because it can be changed into a prime (6290113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11248 + ... + 11793.

It is an arithmetic number, because the mean of its divisors is an integer number (645176).

Almost surely, 26290193 is an apocalyptic number.

It is an amenable number.

6290193 is a deficient number, since it is larger than the sum of its proper divisors (4032623).

6290193 is a wasteful number, since it uses less digits than its factorization.

6290193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23064.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 6290193 is about 2508.0257175715. The cubic root of 6290193 is about 184.5955909201.

The spelling of 6290193 in words is "six million, two hundred ninety thousand, one hundred ninety-three".

Divisors: 1 3 7 13 21 39 91 273 23041 69123 161287 299533 483861 898599 2096731 6290193