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23241144122120 = 2353118742858163
BaseRepresentation
bin1010100100011010000000…
…01000111011101100001000
310001021211110021221102121002
411102031000020323230020
511021240330343401440
6121232500105034132
74616055134343551
oct522150010735410
9101254407842532
1023241144122120
117450571a63921
122734358185948
13cc7827243ba2
145a4c3d749328
152a484ebd5115
hex15234023bb08

23241144122120 has 32 divisors (see below), whose sum is σ = 53979431512320. Its totient is φ = 8996571917760.

The previous prime is 23241144122071. The next prime is 23241144122291. The reversal of 23241144122120 is 2122144114232.

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, 9371427842 + ... + 9371430321.

It is an arithmetic number, because the mean of its divisors is an integer number (1686857234760).

Almost surely, 223241144122120 is an apocalyptic number.

23241144122120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23241144122120 is an abundant number, since it is smaller than the sum of its proper divisors (30738287390200).

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

23241144122120 is a wasteful number, since it uses less digits than its factorization.

23241144122120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18742858205 (or 18742858201 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 23241144122120 its reverse (2122144114232), we get a palindrome (25363288236352).

The spelling of 23241144122120 in words is "twenty-three trillion, two hundred forty-one billion, one hundred forty-four million, one hundred twenty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 18742858163 37485716326 74971432652 93714290815 149942865304 187428581630 374857163260 581028603053 749714326520 1162057206106 2324114412212 2905143015265 4648228824424 5810286030530 11620572061060 23241144122120