Search a number
-
+
168714 = 232713103
BaseRepresentation
bin101001001100001010
322120102200
4221030022
520344324
63341030
71301610
oct511412
9276380
10168714
11105837
1281776
135ba40
14456b0
1534ec9
hex2930a

168714 has 48 divisors (see below), whose sum is σ = 454272. Its totient is φ = 44064.

The previous prime is 168713. The next prime is 168719. The reversal of 168714 is 417861.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 168714.

It is not an unprimeable number, because it can be changed into a prime (168713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1587 + ... + 1689.

It is an arithmetic number, because the mean of its divisors is an integer number (9464).

2168714 is an apocalyptic number.

168714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 168714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227136).

168714 is an abundant number, since it is smaller than the sum of its proper divisors (285558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168714 is a wasteful number, since it uses less digits than its factorization.

168714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 128 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 168714 is about 410.7480979871. The cubic root of 168714 is about 55.2565425665.

The spelling of 168714 in words is "one hundred sixty-eight thousand, seven hundred fourteen".

Divisors: 1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 103 117 126 182 206 234 273 309 546 618 721 819 927 1339 1442 1638 1854 2163 2678 4017 4326 6489 8034 9373 12051 12978 18746 24102 28119 56238 84357 168714