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23113103241 = 316651462697
BaseRepresentation
bin10101100001101001…
…011111011110001001
32012122210101022001210
4111201221133132021
5334313423300431
614341254003333
71445523064434
oct254151373611
965583338053
1023113103241
119890820618
124590646549
13224463cb67
14119393081b
15904201d46
hex561a5f789

23113103241 has 8 divisors (see below), whose sum is σ = 30819388384. Its totient is φ = 15407776800.

The previous prime is 23113103227. The next prime is 23113103249. The reversal of 23113103241 is 14230131132.

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

It is not a de Polignac number, because 23113103241 - 27 = 23113103113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23113103249) 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 7 ways as a sum of consecutive naturals, for example, 181396 + ... + 281301.

It is an arithmetic number, because the mean of its divisors is an integer number (3852423548).

Almost surely, 223113103241 is an apocalyptic number.

It is an amenable number.

23113103241 is a deficient number, since it is larger than the sum of its proper divisors (7706285143).

23113103241 is a wasteful number, since it uses less digits than its factorization.

23113103241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479351.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 23113103241 its reverse (14230131132), we get a palindrome (37343234373).

The spelling of 23113103241 in words is "twenty-three billion, one hundred thirteen million, one hundred three thousand, two hundred forty-one".

Divisors: 1 3 16651 49953 462697 1388091 7704367747 23113103241