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23024323230 = 235767477441
BaseRepresentation
bin10101011100010110…
…110100101010011110
32012102121022210210020
4111130112310222132
5334123211320410
614324403053010
71443364342536
oct253426645236
965377283706
1023024323230
1198456a2907
124566971166
13222c1272cc
141185c204c6
158eb516a70
hex55c5b4a9e

23024323230 has 16 divisors (see below), whose sum is σ = 55258375824. Its totient is φ = 6139819520.

The previous prime is 23024323187. The next prime is 23024323247. The reversal of 23024323230 is 3232342032.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23024323230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383738691 + ... + 383738750.

It is an arithmetic number, because the mean of its divisors is an integer number (3453648489).

Almost surely, 223024323230 is an apocalyptic number.

23024323230 is an abundant number, since it is smaller than the sum of its proper divisors (32234052594).

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

23024323230 is a wasteful number, since it uses less digits than its factorization.

23024323230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767477451.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23024323230 its reverse (3232342032), we get a palindrome (26256665262).

The spelling of 23024323230 in words is "twenty-three billion, twenty-four million, three hundred twenty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 767477441 1534954882 2302432323 3837387205 4604864646 7674774410 11512161615 23024323230