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23668834841 = 71887375833
BaseRepresentation
bin10110000010110001…
…011100001000011001
32021002112002101111122
4112002301130020121
5341433210203331
614512345135025
71465351530251
oct260261341031
967075071448
1023668834841
11a046492a33
12470678a475
132302809122
141207672961
15937dc817b
hex582c5c219

23668834841 has 8 divisors (see below), whose sum is σ = 24029322624. Its totient is φ = 23309100640.

The previous prime is 23668834829. The next prime is 23668834921. The reversal of 23668834841 is 14843886632.

It is a happy number.

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 23668834841 - 214 = 23668818457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23668831841) 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, 124940 + ... + 250893.

It is an arithmetic number, because the mean of its divisors is an integer number (3003665328).

Almost surely, 223668834841 is an apocalyptic number.

It is an amenable number.

23668834841 is a deficient number, since it is larger than the sum of its proper divisors (360487783).

23668834841 is an equidigital number, since it uses as much as digits as its factorization.

23668834841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376791.

The product of its digits is 5308416, while the sum is 53.

The spelling of 23668834841 in words is "twenty-three billion, six hundred sixty-eight million, eight hundred thirty-four thousand, eight hundred forty-one".

Divisors: 1 71 887 62977 375833 26684143 333363871 23668834841