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23411224121 = 71667949369
BaseRepresentation
bin10101110011011010…
…101110111000111001
32020102120100102000212
4111303122232320321
5340421233132441
614431023440505
71456103056505
oct256332567071
966376312025
1023411224121
119a2403120a
124654456135
13229133054c
1411c1375305
1592048deeb
hex5736aee39

23411224121 has 8 divisors (see below), whose sum is σ = 23744995200. Its totient is φ = 23077565280.

The previous prime is 23411224073. The next prime is 23411224163. The reversal of 23411224121 is 12142211432.

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

It is a cyclic number.

It is not a de Polignac number, because 23411224121 - 234 = 6231354937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23411224021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449525 + ... + 498893.

It is an arithmetic number, because the mean of its divisors is an integer number (2968124400).

Almost surely, 223411224121 is an apocalyptic number.

It is an amenable number.

23411224121 is a deficient number, since it is larger than the sum of its proper divisors (333771079).

23411224121 is an equidigital number, since it uses as much as digits as its factorization.

23411224121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56119.

The product of its digits is 768, while the sum is 23.

Adding to 23411224121 its reverse (12142211432), we get a palindrome (35553435553).

The spelling of 23411224121 in words is "twenty-three billion, four hundred eleven million, two hundred twenty-four thousand, one hundred twenty-one".

Divisors: 1 71 6679 49369 474209 3505199 329735551 23411224121