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2010751080220 = 225100537554011
BaseRepresentation
bin11101010000101010000…
…110101001011100011100
321010020002200220022110101
4131100222012221130130
5230421004234031340
64135420513550444
7265162200115201
oct35205206513434
97106080808411
102010751080220
11705833623553
12285844575424
131177c7a36bbc
146d46c685ca8
1537486c9cc9a
hex1d42a1a971c

2010751080220 has 12 divisors (see below), whose sum is σ = 4222577268504. Its totient is φ = 804300432080.

The previous prime is 2010751080187. The next prime is 2010751080223. The reversal of 2010751080220 is 220801570102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010751080223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50268776986 + ... + 50268777025.

It is an arithmetic number, because the mean of its divisors is an integer number (351881439042).

Almost surely, 22010751080220 is an apocalyptic number.

2010751080220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010751080220 is an abundant number, since it is smaller than the sum of its proper divisors (2211826188284).

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

2010751080220 is a wasteful number, since it uses less digits than its factorization.

2010751080220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100537554020 (or 100537554018 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The spelling of 2010751080220 in words is "two trillion, ten billion, seven hundred fifty-one million, eighty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 100537554011 201075108022 402150216044 502687770055 1005375540110 2010751080220