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2013332200 = 2352113153557
BaseRepresentation
bin111100000000001…
…0000001011101000
312012022102212120021
41320000100023220
513110403112300
6531440410224
7100615020115
oct17000201350
95168385507
102013332200
11943523310
12482316974
13261164839
1415156990c
15bbb47d1a
hex780102e8

2013332200 has 192 divisors, whose sum is σ = 5380369920. Its totient is φ = 693888000.

The previous prime is 2013332179. The next prime is 2013332203. The reversal of 2013332200 is 22333102.

It is not an unprimeable number, because it can be changed into a prime (2013332203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3614322 + ... + 3614878.

It is an arithmetic number, because the mean of its divisors is an integer number (28022760).

Almost surely, 22013332200 is an apocalyptic number.

2013332200 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 2013332200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2690184960).

2013332200 is an abundant number, since it is smaller than the sum of its proper divisors (3367037720).

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

2013332200 is a wasteful number, since it uses less digits than its factorization.

2013332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2013332200 is about 44870.1704922101. The cubic root of 2013332200 is about 1262.7144386265.

Adding to 2013332200 its reverse (22333102), we get a palindrome (2035665302).

The spelling of 2013332200 in words is "two billion, thirteen million, three hundred thirty-two thousand, two hundred".