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23200110000 = 243254376967
BaseRepresentation
bin10101100110110101…
…011001010110110000
32012212212002200220100
4111212311121112300
5340003212010000
614354042512400
71450630452444
oct254665312660
965785080810
1023200110000
119925948031
1245b5805700
132259684552
1411a12dc824
1590bb8ba00
hex566d595b0

23200110000 has 300 divisors, whose sum is σ = 83338910512. Its totient is φ = 6018624000.

The previous prime is 23200109983. The next prime is 23200110127. The reversal of 23200110000 is 1100232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3326517 + ... + 3333483.

Almost surely, 223200110000 is an apocalyptic number.

23200110000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23200110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41669455256).

23200110000 is an abundant number, since it is smaller than the sum of its proper divisors (60138800512).

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

23200110000 is a wasteful number, since it uses less digits than its factorization.

23200110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7038 (or 7014 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 23200110000 its reverse (1100232), we get a palindrome (23201210232).

The spelling of 23200110000 in words is "twenty-three billion, two hundred million, one hundred ten thousand".