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2013330060 = 2233571721997
BaseRepresentation
bin111100000000000…
…1111101010001100
312012022102202122000
41320000033222030
513110403030220
6531440352300
7100615010640
oct17000175214
95168382560
102013330060
11943521745
12482315690
13261163881
14151568c20
15bbb47390
hex7800fa8c

2013330060 has 576 divisors, whose sum is σ = 8087116800. Its totient is φ = 406093824.

The previous prime is 2013330049. The next prime is 2013330073. The reversal of 2013330060 is 600333102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 20755932 + ... + 20756028.

Almost surely, 22013330060 is an apocalyptic number.

2013330060 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 2013330060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4043558400).

2013330060 is an abundant number, since it is smaller than the sum of its proper divisors (6073786740).

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

2013330060 is a wasteful number, since it uses less digits than its factorization.

2013330060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2013330060 is about 44870.1466456262. The cubic root of 2013330060 is about 1262.7139912405.

Adding to 2013330060 its reverse (600333102), we get a palindrome (2613663162).

The spelling of 2013330060 in words is "two billion, thirteen million, three hundred thirty thousand, sixty".