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23401213341 = 3114117295797
BaseRepresentation
bin10101110010110100…
…100010110110011101
32020101212111210211020
4111302310202312131
5340411202311331
614430025114353
71455622013532
oct256264426635
966355453736
1023401213341
119a19413a40
1246510289b9
13228c236acc
1411bdccad89
1591e662c96
hex572d22d9d

23401213341 has 16 divisors (see below), whose sum is σ = 34868328768. Its totient is φ = 13836636800.

The previous prime is 23401213301. The next prime is 23401213343. The reversal of 23401213341 is 14331210432.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23401213341 - 29 = 23401212829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23401213343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8646546 + ... + 8649251.

It is an arithmetic number, because the mean of its divisors is an integer number (2179270548).

Almost surely, 223401213341 is an apocalyptic number.

It is an amenable number.

23401213341 is a deficient number, since it is larger than the sum of its proper divisors (11467115427).

23401213341 is a wasteful number, since it uses less digits than its factorization.

23401213341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17295852.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23401213341 its reverse (14331210432), we get a palindrome (37732423773).

The spelling of 23401213341 in words is "twenty-three billion, four hundred one million, two hundred thirteen thousand, three hundred forty-one".

Divisors: 1 3 11 33 41 123 451 1353 17295797 51887391 190253767 570761301 709127677 2127383031 7800404447 23401213341