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2069008220160 = 223355729
BaseRepresentation
bin11110000110111010100…
…000000000000000000000
321022210110201222122200000
4132012322200000000000
5232344312101021120
64222253402400000
7302323644461220
oct36067240000000
97283421878600
102069008220160
11728509223aa2
12294ba2800000
1312015038c23b
14721d7898080
1538c464d2990
hex1e1ba800000

2069008220160 has 1152 divisors, whose sum is σ = 8793945014400. Its totient is φ = 456608710656.

The previous prime is 2069008220159. The next prime is 2069008220179. The reversal of 2069008220160 is 610228009602.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (1152).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71345111026 + ... + 71345111054.

It is an arithmetic number, because the mean of its divisors is an integer number (7633632825).

Almost surely, 22069008220160 is an apocalyptic number.

2069008220160 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 2069008220160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4396972507200).

2069008220160 is an abundant number, since it is smaller than the sum of its proper divisors (6724936794240).

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

2069008220160 is an frugal number, since it uses more digits than its factorization.

2069008220160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 2069008220160 in words is "two trillion, sixty-nine billion, eight million, two hundred twenty thousand, one hundred sixty".