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23104112433 = 367114945833
BaseRepresentation
bin10101100001000111…
…001100011100110001
32012122011110111222220
4111201013030130301
5334304123044213
614340333151253
71445353500243
oct254107143461
965564414886
1023104112433
11988673a6a6
12458962b529
13224281275c
141192670093
15903527e23
hex5611cc731

23104112433 has 8 divisors (see below), whose sum is σ = 31265266848. Its totient is φ = 15172849824.

The previous prime is 23104112363. The next prime is 23104112527. The reversal of 23104112433 is 33421140132.

It is a happy number.

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

It is not a de Polignac number, because 23104112433 - 212 = 23104108337 is a prime.

It is a super-2 number, since 2×231041124332 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23104112833) 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, 57472716 + ... + 57473117.

It is an arithmetic number, because the mean of its divisors is an integer number (3908158356).

Almost surely, 223104112433 is an apocalyptic number.

It is an amenable number.

23104112433 is a deficient number, since it is larger than the sum of its proper divisors (8161154415).

23104112433 is a wasteful number, since it uses less digits than its factorization.

23104112433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114945903.

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

Adding to 23104112433 its reverse (33421140132), we get a palindrome (56525252565).

The spelling of 23104112433 in words is "twenty-three billion, one hundred four million, one hundred twelve thousand, four hundred thirty-three".

Divisors: 1 3 67 201 114945833 344837499 7701370811 23104112433