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200210220212010 = 235892842529227
BaseRepresentation
bin101101100001011100010011…
…000011100101111100101010
3222020212220120111001022021120
4231201130103003211330222
5202220221012333241020
61545451145550120110
760112465616532141
oct5541342303457452
9866786514038246
10200210220212010
115887a74a927058
121a5560b97b0036
138793986aab588
1437623251cc758
151822dd98be740
hexb617130e5f2a

200210220212010 has 48 divisors (see below), whose sum is σ = 485964118476576. Its totient is φ = 52789511184256.

The previous prime is 200210220211961. The next prime is 200210220212011. The reversal of 200210220212010 is 10212022012002.

200210220212010 is digitally balanced in base 2 and base 4, because in such bases 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 (15).

It is not an unprimeable number, because it can be changed into a prime (200210220212011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 421026984 + ... + 421502243.

It is an arithmetic number, because the mean of its divisors is an integer number (10124252468262).

Almost surely, 2200210220212010 is an apocalyptic number.

200210220212010 is an abundant number, since it is smaller than the sum of its proper divisors (285753898264566).

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

200210220212010 is an equidigital number, since it uses as much as digits as its factorization.

200210220212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842529415 (or 842529326 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200210220212010 its reverse (10212022012002), we get a palindrome (210422242224012).

The spelling of 200210220212010 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, two hundred twelve thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 89 178 267 445 534 890 1335 2670 7921 15842 23763 39605 47526 79210 118815 237630 842529227 1685058454 2527587681 4212646135 5055175362 8425292270 12637938405 25275876810 74985101203 149970202406 224955303609 374925506015 449910607218 749851012030 1124776518045 2249553036090 6673674007067 13347348014134 20021022021201 33368370035335 40042044042402 66736740070670 100105110106005 200210220212010