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23041113200 = 2452721769151
BaseRepresentation
bin10101011101010110…
…110111110001110000
32012110202220211021222
4111131112313301300
5334142011110300
614330203004212
71443660142100
oct253526676160
965422824258
1023041113200
119854120416
124570509668
1322327555c1
141188151200
158ecc31785
hex55d5b7c70

23041113200 has 180 divisors, whose sum is σ = 68182903872. Its totient is φ = 7435008000.

The previous prime is 23041113181. The next prime is 23041113203. The reversal of 23041113200 is 231114032.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041113203) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 298625 + ... + 367775.

Almost surely, 223041113200 is an apocalyptic number.

23041113200 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 23041113200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34091451936).

23041113200 is an abundant number, since it is smaller than the sum of its proper divisors (45141790672).

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

23041113200 is a wasteful number, since it uses less digits than its factorization.

23041113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69200 (or 69182 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23041113200 its reverse (231114032), we get a palindrome (23272227232).

The spelling of 23041113200 in words is "twenty-three billion, forty-one million, one hundred thirteen thousand, two hundred".