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2020410103223 = 10118319967881
BaseRepresentation
bin11101011001101001110…
…100111001010110110111
321011011000212001112002002
4131121221310321112313
5231100244441300343
64144055200205515
7265653434343131
oct35315164712667
97134025045062
102020410103223
1170993a916496
1228769b30989b
131186a6baa125
146db0740a051
153784ec558b8
hex1d669d395b7

2020410103223 has 4 divisors (see below), whose sum is σ = 2020430172288. Its totient is φ = 2020390034160.

The previous prime is 2020410103219. The next prime is 2020410103249. The reversal of 2020410103223 is 3223010140202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2020410103223 - 22 = 2020410103219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020410103195 and 2020410103204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020410103123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9882758 + ... + 10085123.

It is an arithmetic number, because the mean of its divisors is an integer number (505107543072).

Almost surely, 22020410103223 is an apocalyptic number.

2020410103223 is a deficient number, since it is larger than the sum of its proper divisors (20069065).

2020410103223 is a wasteful number, since it uses less digits than its factorization.

2020410103223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20069064.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2020410103223 its reverse (3223010140202), we get a palindrome (5243420243425).

The spelling of 2020410103223 in words is "two trillion, twenty billion, four hundred ten million, one hundred three thousand, two hundred twenty-three".

Divisors: 1 101183 19967881 2020410103223