Search a number
-
+
2202100030200 = 23352729103917401
BaseRepresentation
bin100000000010110111011…
…000111101101011111000
321210112000010201010022210
4200002313120331223320
5242034400101431300
64403344130015120
7315045043263060
oct40026730755370
97715003633283
102202100030200
117799a6070834
122b6946a174a0
1312c870982065
14788218283a0
153c4359c3050
hex200b763daf8

2202100030200 has 384 divisors, whose sum is σ = 8078982912000. Its totient is φ = 485485056000.

The previous prime is 2202100030183. The next prime is 2202100030213. The reversal of 2202100030200 is 20300012022.

2202100030200 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 126541500 + ... + 126558900.

It is an arithmetic number, because the mean of its divisors is an integer number (21039018000).

Almost surely, 22202100030200 is an apocalyptic number.

2202100030200 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 2202100030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4039491456000).

2202100030200 is an abundant number, since it is smaller than the sum of its proper divisors (5876882881800).

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

2202100030200 is a wasteful number, since it uses less digits than its factorization.

2202100030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18495 (or 18486 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 2202100030200 its reverse (20300012022), we get a palindrome (2222400042222).

The spelling of 2202100030200 in words is "two trillion, two hundred two billion, one hundred million, thirty thousand, two hundred".