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24968285 = 59751481
BaseRepresentation
bin101111100111…
…1110001011101
31201222112001022
41133033301131
522342441120
62251053525
7422140556
oct137176135
951875038
1024968285
1113104051
1284412a5
135232944
14345d32d
1522d3025
hex17cfc5d

24968285 has 8 divisors (see below), whose sum is σ = 30271416. Its totient is φ = 19768320.

The previous prime is 24968267. The next prime is 24968329. The reversal of 24968285 is 58286942.

It can be written as a sum of positive squares in 4 ways, for example, as 574564 + 24393721 = 758^2 + 4939^2 .

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

It is not a de Polignac number, because 24968285 - 224 = 8191069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25256 + ... + 26225.

It is an arithmetic number, because the mean of its divisors is an integer number (3783927).

Almost surely, 224968285 is an apocalyptic number.

It is an amenable number.

24968285 is a deficient number, since it is larger than the sum of its proper divisors (5303131).

24968285 is an equidigital number, since it uses as much as digits as its factorization.

24968285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51583.

The product of its digits is 276480, while the sum is 44.

The square root of 24968285 is about 4996.8274935203. The cubic root of 24968285 is about 292.2780745348.

The spelling of 24968285 in words is "twenty-four million, nine hundred sixty-eight thousand, two hundred eighty-five".

Divisors: 1 5 97 485 51481 257405 4993657 24968285