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27312968006 = 221164722673
BaseRepresentation
bin11001011011111110…
…101101000101000110
32121111111011112102122
4121123332231011012
5421414104434011
620314123405542
71654561253222
oct313376550506
977444145378
1027312968006
1110646505135
1253630838b2
13276379c13c
14147162d782
15a9cca63db
hex65bfad146

27312968006 has 8 divisors (see below), whose sum is σ = 41163620664. Its totient is φ = 13591761120.

The previous prime is 27312967967. The next prime is 27312968131. The reversal of 27312968006 is 60086921372.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32360915 + ... + 32361758.

It is an arithmetic number, because the mean of its divisors is an integer number (5145452583).

Almost surely, 227312968006 is an apocalyptic number.

27312968006 is a deficient number, since it is larger than the sum of its proper divisors (13850652658).

27312968006 is a wasteful number, since it uses less digits than its factorization.

27312968006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64722886.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 27312968006 in words is "twenty-seven billion, three hundred twelve million, nine hundred sixty-eight thousand, six".

Divisors: 1 2 211 422 64722673 129445346 13656484003 27312968006