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23101322104 = 237412523609
BaseRepresentation
bin10101100000111100…
…100011001101111000
32012121222012202101101
4111200330203031320
5334302414301404
614340153301144
71445320666210
oct254074431570
965558182341
1023101322104
119885104243
1245887047b4
132242076683
141192145240
159031762a4
hex560f23378

23101322104 has 16 divisors (see below), whose sum is σ = 49502833200. Its totient is φ = 9900566592.

The previous prime is 23101322099. The next prime is 23101322131. The reversal of 23101322104 is 40122310132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206261749 + ... + 206261860.

It is an arithmetic number, because the mean of its divisors is an integer number (3093927075).

Almost surely, 223101322104 is an apocalyptic number.

It is an amenable number.

23101322104 is an abundant number, since it is smaller than the sum of its proper divisors (26401511096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23101322104 is a wasteful number, since it uses less digits than its factorization.

23101322104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412523622 (or 412523618 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23101322104 its reverse (40122310132), we get a palindrome (63223632236).

The spelling of 23101322104 in words is "twenty-three billion, one hundred one million, three hundred twenty-two thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 56 412523609 825047218 1650094436 2887665263 3300188872 5775330526 11550661052 23101322104