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316303001 = 7397113819
BaseRepresentation
bin10010110110100…
…110011010011001
3211001011212010222
4102312212122121
51121433144001
651215245425
710560350120
oct2266463231
9731155128
10316303001
111525aa143
1289b19875
13506b8551
1430018ab7
151cb7e61b
hex12da6699

316303001 has 8 divisors (see below), whose sum is σ = 362402880. Its totient is φ = 270431568.

The previous prime is 316302991. The next prime is 316303027. The reversal of 316303001 is 100303613.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-316303001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (316303081) 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, 54131 + ... + 59688.

It is an arithmetic number, because the mean of its divisors is an integer number (45300360).

Almost surely, 2316303001 is an apocalyptic number.

It is an amenable number.

316303001 is a deficient number, since it is larger than the sum of its proper divisors (46099879).

316303001 is a wasteful number, since it uses less digits than its factorization.

316303001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114223.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 316303001 is about 17784.9093615908. The cubic root of 316303001 is about 681.3460943929.

Adding to 316303001 its reverse (100303613), we get a palindrome (416606614).

The spelling of 316303001 in words is "three hundred sixteen million, three hundred three thousand, one".

Divisors: 1 7 397 2779 113819 796733 45186143 316303001