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200210211012 = 223717140203229
BaseRepresentation
bin1011101001110101110…
…1010110000011000100
3201010202222211111210110
42322131131112003010
511240012303223022
6231550355353020
720315252500050
oct2723535260304
9633688744713
10200210211012
11779aa498909
1232975bb2770
1315b58a400a6
149993da0c60
15531bb4900c
hex2e9d7560c4

200210211012 has 48 divisors (see below), whose sum is σ = 565299423360. Its totient is φ = 53838039552.

The previous prime is 200210210999. The next prime is 200210211031. The reversal of 200210211012 is 210112012002.

200210211012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 70100187 + ... + 70103042.

It is an arithmetic number, because the mean of its divisors is an integer number (11777071320).

Almost surely, 2200210211012 is an apocalyptic number.

It is an amenable number.

200210211012 is an abundant number, since it is smaller than the sum of its proper divisors (365089212348).

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

200210211012 is a wasteful number, since it uses less digits than its factorization.

200210211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140203260 (or 140203258 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200210211012 its reverse (210112012002), we get a palindrome (410322223014).

The spelling of 200210211012 in words is "two hundred billion, two hundred ten million, two hundred eleven thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 1428 140203229 280406458 420609687 560812916 841219374 981422603 1682438748 1962845206 2383454893 2944267809 3925690412 4766909786 5888535618 7150364679 9533819572 11777071236 14300729358 16684184251 28601458716 33368368502 50052552753 66736737004 100105105506 200210211012