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2020210020200 = 235259171204239
BaseRepresentation
bin11101011001011101111…
…001101000111101101000
321011010111220120020202202
4131121131321220331220
5231044342231121300
64144023251515332
7265645454561531
oct35313571507550
97133456506682
102020210020200
11709847987119
122876442b8b48
131186745c40c8
146dac8a05688
153783c3d1ad5
hex1d65de68f68

2020210020200 has 48 divisors (see below), whose sum is σ = 4776598296000. Its totient is φ = 794387664320.

The previous prime is 2020210020133. The next prime is 2020210020209. The reversal of 2020210020200 is 20200120202.

It is not an unprimeable number, because it can be changed into a prime (2020210020209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85590320 + ... + 85613919.

It is an arithmetic number, because the mean of its divisors is an integer number (99512464500).

Almost surely, 22020210020200 is an apocalyptic number.

2020210020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020210020200 is an abundant number, since it is smaller than the sum of its proper divisors (2756388275800).

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

2020210020200 is a wasteful number, since it uses less digits than its factorization.

2020210020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171204314 (or 171204305 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2020210020200 its reverse (20200120202), we get a palindrome (2040410140402).

The spelling of 2020210020200 in words is "two trillion, twenty billion, two hundred ten million, twenty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 59 100 118 200 236 295 472 590 1180 1475 2360 2950 5900 11800 171204239 342408478 684816956 856021195 1369633912 1712042390 3424084780 4280105975 6848169560 8560211950 10101050101 17120423900 20202100202 34240847800 40404200404 50505250505 80808400808 101010501010 202021002020 252526252525 404042004040 505052505050 1010105010100 2020210020200