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4226241 = 31977151
BaseRepresentation
bin10000000111110011000001
321221201022110
4100013303001
52040214431
6230325533
750631255
oct20076301
97851273
104226241
112427268
1214b98a9
13b4c846
147c0265
15587346
hex407cc1

4226241 has 8 divisors (see below), whose sum is σ = 5664384. Its totient is φ = 2802800.

The previous prime is 4226231. The next prime is 4226249. The reversal of 4226241 is 1426224.

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

It is a cyclic number.

It is not a de Polignac number, because 4226241 - 29 = 4225729 is a prime.

It is a super-2 number, since 2×42262412 = 35722225980162, which contains 22 as substring.

It is an Ulam number.

4226241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4226249) 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, 2985 + ... + 4166.

It is an arithmetic number, because the mean of its divisors is an integer number (708048).

Almost surely, 24226241 is an apocalyptic number.

It is an amenable number.

4226241 is a deficient number, since it is larger than the sum of its proper divisors (1438143).

4226241 is a wasteful number, since it uses less digits than its factorization.

4226241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7351.

The product of its digits is 768, while the sum is 21.

The square root of 4226241 is about 2055.7823328358. The cubic root of 4226241 is about 161.6781829517.

The spelling of 4226241 in words is "four million, two hundred twenty-six thousand, two hundred forty-one".

Divisors: 1 3 197 591 7151 21453 1408747 4226241