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23225502150000 = 2432551919713789
BaseRepresentation
bin1010100011111100110111…
…10011100010110101110000
310001020100002011210220201100
411101332123303202311300
511021011312022300000
6121221352015204400
74614662410644363
oct521763363426560
9101210064726640
1023225502150000
117444975526737
122731311816700
13cc62036c4b97
145a41981740da
152a4236861a00
hex151f9bce2d70

23225502150000 has 720 divisors, whose sum is σ = 85960065391200. Its totient is φ = 5837287680000.

The previous prime is 23225502149987. The next prime is 23225502150017. The reversal of 23225502150000 is 5120552232.

23225502150000 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 5 + 502 + 150 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1684343106 + ... + 1684356894.

It is an arithmetic number, because the mean of its divisors is an integer number (119388979710).

Almost surely, 223225502150000 is an apocalyptic number.

23225502150000 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 23225502150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42980032695600).

23225502150000 is an abundant number, since it is smaller than the sum of its proper divisors (62734563241200).

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

23225502150000 is a wasteful number, since it uses less digits than its factorization.

23225502150000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14044 (or 14015 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 23225502150000 in words is "twenty-three trillion, two hundred twenty-five billion, five hundred two million, one hundred fifty thousand".