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6202241 = 20892969
BaseRepresentation
bin10111101010001110000001
3102200002212122
4113222032001
53041432431
6340534025
7103501223
oct27521601
912602778
106202241
113556921
1220b1315
131392086
14b76413
15827a7b
hex5ea381

6202241 has 4 divisors (see below), whose sum is σ = 6207300. Its totient is φ = 6197184.

The previous prime is 6202237. The next prime is 6202243. The reversal of 6202241 is 1422026.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2262016 + 3940225 = 1504^2 + 1985^2 .

It is a cyclic number.

It is not a de Polignac number, because 6202241 - 22 = 6202237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6202243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605 + ... + 3573.

It is an arithmetic number, because the mean of its divisors is an integer number (1551825).

Almost surely, 26202241 is an apocalyptic number.

It is an amenable number.

6202241 is a deficient number, since it is larger than the sum of its proper divisors (5059).

6202241 is a wasteful number, since it uses less digits than its factorization.

6202241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5058.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 6202241 is about 2490.4298825705. The cubic root of 6202241 is about 183.7311863132.

Adding to 6202241 its reverse (1422026), we get a palindrome (7624267).

The spelling of 6202241 in words is "six million, two hundred two thousand, two hundred forty-one".

Divisors: 1 2089 2969 6202241