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2010666715009 = 73914931822367
BaseRepresentation
bin11101010000100101000…
…100110100011110000001
321010012212211011010010221
4131100211010310132001
5230420321134340014
64135404301423041
7265160124041401
oct35204504643601
97105784133127
102010666715009
1170579aa40737
1228582026aa81
131177b3408964
146d4613a4801
153747e685b24
hex1d425134781

2010666715009 has 8 divisors (see below), whose sum is σ = 2014737166080. Its totient is φ = 2006599913136.

The previous prime is 2010666714989. The next prime is 2010666715019. The reversal of 2010666715009 is 9005176660102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2010666715009 - 223 = 2010658326401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010666715019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 192144 + ... + 2014510.

It is an arithmetic number, because the mean of its divisors is an integer number (251842145760).

Almost surely, 22010666715009 is an apocalyptic number.

It is an amenable number.

2010666715009 is a deficient number, since it is larger than the sum of its proper divisors (4070451071).

2010666715009 is a wasteful number, since it uses less digits than its factorization.

2010666715009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824599.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 2010666715009 in words is "two trillion, ten billion, six hundred sixty-six million, seven hundred fifteen thousand, nine".

Divisors: 1 739 1493 1103327 1822367 1346729213 2720793931 2010666715009