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2006306016 = 25311131011447
BaseRepresentation
bin111011110010101…
…1100110011100000
312011211012220110020
41313211130303200
513102103243031
6531030033440
7100501214451
oct16745346340
95154186406
102006306016
1193a564450
1247baa8880
1325c874730
1415065b128
15bb20b096
hex7795cce0

2006306016 has 192 divisors, whose sum is σ = 6252857856. Its totient is φ = 555264000.

The previous prime is 2006305991. The next prime is 2006306021. The reversal of 2006306016 is 6106036002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1385805 + ... + 1387251.

It is an arithmetic number, because the mean of its divisors is an integer number (32566968).

Almost surely, 22006306016 is an apocalyptic number.

2006306016 is a gapful number since it is divisible by the number (26) 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 2006306016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3126428928).

2006306016 is an abundant number, since it is smaller than the sum of its proper divisors (4246551840).

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

2006306016 is a wasteful number, since it uses less digits than its factorization.

2006306016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2006306016 is about 44791.8074652051. The cubic root of 2006306016 is about 1261.2438409937.

The spelling of 2006306016 in words is "two billion, six million, three hundred six thousand, sixteen".