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2020002000223 = 29246232828869
BaseRepresentation
bin11101011001010001100…
…000000110110101011111
321011002222102010202000011
4131121101200012311133
5231043431003001343
64143550501144051
7265640350462354
oct35312140066537
97132872122004
102020002000223
11709750516689
122875a66bb027
1311864048c56c
146daa913662b
1537828ee129d
hex1d651806d5f

2020002000223 has 8 divisors (see below), whose sum is σ = 2089742846400. Its totient is φ = 1950266861088.

The previous prime is 2020002000217. The next prime is 2020002000239. The reversal of 2020002000223 is 3220002000202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2020002000223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020002000323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700368 + ... + 2128501.

It is an arithmetic number, because the mean of its divisors is an integer number (261217855800).

Almost surely, 22020002000223 is an apocalyptic number.

2020002000223 is a deficient number, since it is larger than the sum of its proper divisors (69740846177).

2020002000223 is a wasteful number, since it uses less digits than its factorization.

2020002000223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853521.

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 2020002000223 its reverse (3220002000202), we get a palindrome (5240004000425).

The spelling of 2020002000223 in words is "two trillion, twenty billion, two million, two hundred twenty-three", and thus it is an aban number.

Divisors: 1 29 24623 714067 2828869 82037201 69655241387 2020002000223