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6317714861 = 131227212453
BaseRepresentation
bin1011110001001000…
…01010110110101101
3121022021220011112022
411320210022312231
5100414313333421
62522522315525
7312362455523
oct57044126655
917267804468
106317714861
112752204757
121283958ba5
13798b59b23
1443d0b4313
1526e9957ab
hex17890adad

6317714861 has 8 divisors (see below), whose sum is σ = 6394015584. Its totient is φ = 6241839760.

The previous prime is 6317714791. The next prime is 6317714863. The reversal of 6317714861 is 1684177136.

It is a happy number.

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 6317714861 - 210 = 6317713837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6317714863) 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, 76490 + ... + 135963.

It is an arithmetic number, because the mean of its divisors is an integer number (799251948).

Almost surely, 26317714861 is an apocalyptic number.

It is an amenable number.

6317714861 is a deficient number, since it is larger than the sum of its proper divisors (76300723).

6317714861 is a wasteful number, since it uses less digits than its factorization.

6317714861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212811.

The product of its digits is 169344, while the sum is 44.

The square root of 6317714861 is about 79484.0541303726. The cubic root of 6317714861 is about 1848.6442329694.

The spelling of 6317714861 in words is "six billion, three hundred seventeen million, seven hundred fourteen thousand, eight hundred sixty-one".

Divisors: 1 131 227 29737 212453 27831343 48226831 6317714861