Search a number
-
+
10182168 = 23321031373
BaseRepresentation
bin100110110101…
…111000011000
3201011022022100
4212311320120
510101312133
61002123400
7152355423
oct46657030
921138270
1010182168
115825017
1234b0560
132156769
1414d09ba
15d61e13
hex9b5e18

10182168 has 48 divisors (see below), whose sum is σ = 27864720. Its totient is φ = 3358656.

The previous prime is 10182149. The next prime is 10182173. The reversal of 10182168 is 86128101.

10182168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6730 + ... + 8102.

It is an arithmetic number, because the mean of its divisors is an integer number (580515).

Almost surely, 210182168 is an apocalyptic number.

10182168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10182168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13932360).

10182168 is an abundant number, since it is smaller than the sum of its proper divisors (17682552).

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

10182168 is a wasteful number, since it uses less digits than its factorization.

10182168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 1481 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 10182168 is about 3190.9509554363. The cubic root of 10182168 is about 216.7438347085.

The spelling of 10182168 in words is "ten million, one hundred eighty-two thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 103 206 309 412 618 824 927 1236 1373 1854 2472 2746 3708 4119 5492 7416 8238 10984 12357 16476 24714 32952 49428 98856 141419 282838 424257 565676 848514 1131352 1272771 1697028 2545542 3394056 5091084 10182168