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2000210020210 = 251989118285631
BaseRepresentation
bin11101000110110101110…
…011101100011101110010
321002012220002000222112101
4131012311303230131302
5230232412231121320
64130514522251014
7264340032434623
oct35066563543562
97065802028471
102000210020210
11701314458106
122837a2356a6a
13116807c1949c
146cb4c71da4a
153706b665c0a
hex1d1b5cec772

2000210020210 has 32 divisors (see below), whose sum is σ = 3832454476800. Its totient is φ = 749457751680.

The previous prime is 2000210020181. The next prime is 2000210020231. The reversal of 2000210020210 is 120200120002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59125906 + ... + 59159725.

It is an arithmetic number, because the mean of its divisors is an integer number (119764202400).

Almost surely, 22000210020210 is an apocalyptic number.

2000210020210 is a deficient number, since it is larger than the sum of its proper divisors (1832244456590).

2000210020210 is a wasteful number, since it uses less digits than its factorization.

2000210020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118285746.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2000210020210 its reverse (120200120002), we get a palindrome (2120410140212).

The spelling of 2000210020210 in words is "two trillion, two hundred ten million, twenty thousand, two hundred ten".

Divisors: 1 2 5 10 19 38 89 95 178 190 445 890 1691 3382 8455 16910 118285631 236571262 591428155 1182856310 2247426989 4494853978 10527421159 11237134945 21054842318 22474269890 52637105795 105274211590 200021002021 400042004042 1000105010105 2000210020210