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14935241 = 53281797
BaseRepresentation
bin111000111110…
…010011001001
31001002210022002
4320332103021
512310411431
61252040345
7240642656
oct70762311
931083262
1014935241
118481082
1250030b5
13312c029
141daac2d
1514a03cb
hexe3e4c9

14935241 has 4 divisors (see below), whose sum is σ = 15217092. Its totient is φ = 14653392.

The previous prime is 14935229. The next prime is 14935247. The reversal of 14935241 is 14253941.

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 8065600 + 6869641 = 2840^2 + 2621^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14935241 is a prime.

It is a super-2 number, since 2×149352412 = 446122847456162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14935247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140846 + ... + 140951.

It is an arithmetic number, because the mean of its divisors is an integer number (3804273).

Almost surely, 214935241 is an apocalyptic number.

It is an amenable number.

14935241 is a deficient number, since it is larger than the sum of its proper divisors (281851).

14935241 is an equidigital number, since it uses as much as digits as its factorization.

14935241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281850.

The product of its digits is 4320, while the sum is 29.

The square root of 14935241 is about 3864.6139522597. The cubic root of 14935241 is about 246.2657856183.

The spelling of 14935241 in words is "fourteen million, nine hundred thirty-five thousand, two hundred forty-one".

Divisors: 1 53 281797 14935241