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20250164088000 = 263253711330187
BaseRepresentation
bin1001001101010110110111…
…10101100100110011000000
32122200220012202022220012100
410212223123311210303000
510123234314001304000
6111022444050430400
74160011641465210
oct446533365446300
978626182286170
1020250164088000
1164a8056786000
12233074ab92400
13b3b775365002
14500182784240
15251b472b3a00
hex126adbd64cc0

20250164088000 has 1344 divisors, whose sum is σ = 91061977383936. Its totient is φ = 4207686912000.

The previous prime is 20250164087999. The next prime is 20250164088013. The reversal of 20250164088000 is 88046105202.

20250164088000 is a `hidden beast` number, since 2 + 0 + 2 + 5 + 0 + 1 + 640 + 8 + 8 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 670808907 + ... + 670839093.

Almost surely, 220250164088000 is an apocalyptic number.

20250164088000 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 20250164088000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45530988691968).

20250164088000 is an abundant number, since it is smaller than the sum of its proper divisors (70811813295936).

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

20250164088000 is a wasteful number, since it uses less digits than its factorization.

20250164088000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30260 (or 30215 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 20250164088000 in words is "twenty trillion, two hundred fifty billion, one hundred sixty-four million, eighty-eight thousand".