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23241024000 = 293253157257
BaseRepresentation
bin10101101001010001…
…011110001000000000
32012222201002100100200
4111221101132020000
5340044200232000
614402103445200
71451635305315
oct255121361000
965881070320
1023241024000
119946a52357
124607456800
132264cab10c
1411a690cd0c
1591056e500
hex56945e200

23241024000 has 480 divisors, whose sum is σ = 84570788016. Its totient is φ = 6134169600.

The previous prime is 23241023941. The next prime is 23241024019. The reversal of 23241024000 is 42014232.

23241024000 is a `hidden beast` number, since 23 + 241 + 0 + 2 + 400 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 3582740736 + 19658283264 = 59856^2 + 140208^2 .

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 90431872 + ... + 90432128.

Almost surely, 223241024000 is an apocalyptic number.

23241024000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23241024000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42285394008).

23241024000 is an abundant number, since it is smaller than the sum of its proper divisors (61329764016).

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

23241024000 is a wasteful number, since it uses less digits than its factorization.

23241024000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 23241024000 its reverse (42014232), we get a palindrome (23283038232).

The spelling of 23241024000 in words is "twenty-three billion, two hundred forty-one million, twenty-four thousand".