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200210220212000 = 255350052555053
BaseRepresentation
bin101101100001011100010011…
…000011100101111100100000
3222020212220120111001022021012
4231201130103003211330200
5202220221012333241000
61545451145550120052
760112465616532125
oct5541342303457440
9866786514038235
10200210220212000
115887a74a927049
121a5560b97b0028
138793986aab57b
1437623251cc74c
151822dd98be735
hexb617130e5f20

200210220212000 has 48 divisors (see below), whose sum is σ = 491916511070712. Its totient is φ = 80084088083200.

The previous prime is 200210220211961. The next prime is 200210220212011. The reversal of 200210220212000 is 212022012002.

It can be written as a sum of positive squares in 4 ways, for example, as 102470027071504 + 97740193140496 = 10122748^2 + 9886364^2 .

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, 25026273527 + ... + 25026281526.

Almost surely, 2200210220212000 is an apocalyptic number.

200210220212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210220212000 is an abundant number, since it is smaller than the sum of its proper divisors (291706290858712).

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

200210220212000 is an equidigital number, since it uses as much as digits as its factorization.

200210220212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50052555078 (or 50052555060 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200210220212000 its reverse (212022012002), we get a palindrome (200422242224002).

The spelling of 200210220212000 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, two hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 50052555053 100105110106 200210220212 250262775265 400420440424 500525550530 800840880848 1001051101060 1251313876325 1601681761696 2002102202120 2502627752650 4004204404240 5005255505300 6256569381625 8008408808480 10010511010600 12513138763250 20021022021200 25026277526500 40042044042400 50052555053000 100105110106000 200210220212000