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3107171327 = 131912579641
BaseRepresentation
bin1011100100110011…
…1010101111111111
322000112200122202112
42321030322233333
522330413440302
61232153244235
7136666343351
oct27114725777
98015618675
103107171327
111354a0a897
1272870367b
133a6969220
142169430d1
15132bb3552
hexb933abff

3107171327 has 8 divisors (see below), whose sum is σ = 3522299760. Its totient is φ = 2717202240.

The previous prime is 3107171303. The next prime is 3107171329. The reversal of 3107171327 is 7231717013.

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 3107171327 - 214 = 3107154943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3107171293 and 3107171302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3107171329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6289574 + ... + 6290067.

It is an arithmetic number, because the mean of its divisors is an integer number (440287470).

Almost surely, 23107171327 is an apocalyptic number.

3107171327 is a deficient number, since it is larger than the sum of its proper divisors (415128433).

3107171327 is a wasteful number, since it uses less digits than its factorization.

3107171327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12579673.

The product of its (nonzero) digits is 6174, while the sum is 32.

The square root of 3107171327 is about 55742.0068440310. The cubic root of 3107171327 is about 1459.2232258511.

The spelling of 3107171327 in words is "three billion, one hundred seven million, one hundred seventy-one thousand, three hundred twenty-seven".

Divisors: 1 13 19 247 12579641 163535333 239013179 3107171327