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316613 = 11107269
BaseRepresentation
bin1001101010011000101
3121002022102
41031103011
540112423
610441445
72456033
oct1152305
9532272
10316613
111a6970
12133285
13b115b
1483553
1563c28
hex4d4c5

316613 has 8 divisors (see below), whose sum is σ = 349920. Its totient is φ = 284080.

The previous prime is 316583. The next prime is 316621.

316613 is nontrivially palindromic in base 10.

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 316613 - 210 = 315589 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316633) 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, 1043 + ... + 1311.

It is an arithmetic number, because the mean of its divisors is an integer number (43740).

2316613 is an apocalyptic number.

It is an amenable number.

316613 is a deficient number, since it is larger than the sum of its proper divisors (33307).

316613 is a wasteful number, since it uses less digits than its factorization.

316613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387.

The product of its digits is 324, while the sum is 20.

The square root of 316613 is about 562.6837477660. The cubic root of 316613 is about 68.1568610612.

It can be divided in two parts, 316 and 613, that added together give a palindrome (929).

The spelling of 316613 in words is "three hundred sixteen thousand, six hundred thirteen".

Divisors: 1 11 107 269 1177 2959 28783 316613