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24968268 = 223213311721
BaseRepresentation
bin101111100111…
…1110001001100
31201222112000200
41133033301030
522342441033
62251053500
7422140533
oct137176114
951875020
1024968268
1113104036
128441290
135232930
14345d31a
1522d3013
hex17cfc4c

24968268 has 72 divisors (see below), whose sum is σ = 70202496. Its totient is φ = 7430400.

The previous prime is 24968267. The next prime is 24968329. The reversal of 24968268 is 86286942.

It is not an unprimeable number, because it can be changed into a prime (24968267) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13648 + ... + 15368.

Almost surely, 224968268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24968268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35101248).

24968268 is an abundant number, since it is smaller than the sum of its proper divisors (45234228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24968268 is a wasteful number, since it uses less digits than its factorization.

24968268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775 (or 1770 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 24968268 is about 4996.8257924406. The cubic root of 24968268 is about 292.2780082009.

The spelling of 24968268 in words is "twenty-four million, nine hundred sixty-eight thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 13 18 26 31 36 39 52 62 78 93 117 124 156 186 234 279 372 403 468 558 806 1116 1209 1612 1721 2418 3442 3627 4836 5163 6884 7254 10326 14508 15489 20652 22373 30978 44746 53351 61956 67119 89492 106702 134238 160053 201357 213404 268476 320106 402714 480159 640212 693563 805428 960318 1387126 1920636 2080689 2774252 4161378 6242067 8322756 12484134 24968268