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2201113300 = 2252109201937
BaseRepresentation
bin1000001100110010…
…0101001011010100
312200101210010210211
42003030211023110
514001441111200
61002225255204
7105355103641
oct20314451324
95611703724
102201113300
11a2a520001
12515194504
13291031309
1416c48adc8
15cd38baba
hex833252d4

2201113300 has 36 divisors (see below), whose sum is σ = 4820260060. Its totient is φ = 872363520.

The previous prime is 2201113241. The next prime is 2201113309. The reversal of 2201113300 is 33111022.

It can be written as a sum of positive squares in 6 ways, for example, as 40908816 + 2160204484 = 6396^2 + 46478^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201113309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90069 + ... + 111868.

Almost surely, 22201113300 is an apocalyptic number.

2201113300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201113300 is an abundant number, since it is smaller than the sum of its proper divisors (2619146760).

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

2201113300 is a wasteful number, since it uses less digits than its factorization.

2201113300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202060 (or 202053 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2201113300 is about 46916.0239150762. The cubic root of 2201113300 is about 1300.8107959853.

Adding to 2201113300 its reverse (33111022), we get a palindrome (2234224322).

The spelling of 2201113300 in words is "two billion, two hundred one million, one hundred thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 109 218 436 545 1090 2180 2725 5450 10900 201937 403874 807748 1009685 2019370 4038740 5048425 10096850 20193700 22011133 44022266 88044532 110055665 220111330 440222660 550278325 1100556650 2201113300