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4293241 = 6170381
BaseRepresentation
bin10000011000001001111001
322002010012221
4100120021321
52044340431
6232004041
751330511
oct20301171
98063187
104293241
112472637
121530621
13b741a4
147da841
1559c111
hex418279

4293241 has 4 divisors (see below), whose sum is σ = 4363684. Its totient is φ = 4222800.

The previous prime is 4293239. The next prime is 4293269. The reversal of 4293241 is 1423924.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 606841 + 3686400 = 779^2 + 1920^2 .

It is a cyclic number.

It is not a de Polignac number, because 4293241 - 21 = 4293239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4293041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35130 + ... + 35251.

It is an arithmetic number, because the mean of its divisors is an integer number (1090921).

Almost surely, 24293241 is an apocalyptic number.

It is an amenable number.

4293241 is a deficient number, since it is larger than the sum of its proper divisors (70443).

4293241 is an equidigital number, since it uses as much as digits as its factorization.

4293241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70442.

The product of its digits is 1728, while the sum is 25.

The square root of 4293241 is about 2072.0137547806. The cubic root of 4293241 is about 162.5280866639.

The spelling of 4293241 in words is "four million, two hundred ninety-three thousand, two hundred forty-one".

Divisors: 1 61 70381 4293241