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2020000101112 = 23769857516361
BaseRepresentation
bin11101011001010001011…
…000110111001011111000
321011002222021120020220201
4131121101120313023320
5231043430011213422
64143550352331544
7265640325362530
oct35312130671370
97132867506821
102020000101112
1170974a439874
122875a5b43bb4
1311863cc76026
146daa8ba04c0
1537828c68727
hex1d6516372f8

2020000101112 has 32 divisors (see below), whose sum is σ = 4328641991520. Its totient is φ = 865700259840.

The previous prime is 2020000101047. The next prime is 2020000101121. The reversal of 2020000101112 is 2111010000202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3653812 + ... + 4170172.

It is an arithmetic number, because the mean of its divisors is an integer number (135270062235).

Almost surely, 22020000101112 is an apocalyptic number.

It is an amenable number.

2020000101112 is an abundant number, since it is smaller than the sum of its proper divisors (2308641890408).

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

2020000101112 is a wasteful number, since it uses less digits than its factorization.

2020000101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586231 (or 586227 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2020000101112 its reverse (2111010000202), we get a palindrome (4131010101314).

The spelling of 2020000101112 in words is "two trillion, twenty billion, one hundred one thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 69857 139714 279428 488999 516361 558856 977998 1032722 1955996 2065444 3614527 3911992 4130888 7229054 14458108 28916216 36071430377 72142860754 144285721508 252500012639 288571443016 505000025278 1010000050556 2020000101112