Search a number
-
+
200210220210000 = 243547111313075101
BaseRepresentation
bin101101100001011100010011…
…000011100101011101010000
3222020212220120111001012112010
4231201130103003211131100
5202220221012333210000
61545451145550102520
760112465616523240
oct5541342303453520
9866786514035463
10200210220210000
115887a74a9255a0
121a5560b97aaa40
138793986aaa6a0
1437623251cbb20
151822dd98bdd50
hexb617130e5750

200210220210000 has 1600 divisors, whose sum is σ = 868600721995776. Its totient is φ = 38365056000000.

The previous prime is 200210220209957. The next prime is 200210220210029. The reversal of 200210220210000 is 12022012002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 39249207450 + ... + 39249212550.

Almost surely, 2200210220210000 is an apocalyptic number.

200210220210000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200210220210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434300360997888).

200210220210000 is an abundant number, since it is smaller than the sum of its proper divisors (668390501785776).

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

200210220210000 is a wasteful number, since it uses less digits than its factorization.

200210220210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470 (or 6449 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200210220210000 its reverse (12022012002), we get a palindrome (200222242222002).

The spelling of 200210220210000 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, two hundred ten thousand".