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317196 = 22341189
BaseRepresentation
bin1001101011100001100
3121010010000
41031130030
540122241
610444300
72460525
oct1153414
9533100
10317196
111a7350
12133690
13b14b9
148384c
1563eb6
hex4d70c

317196 has 60 divisors (see below), whose sum is σ = 914760. Its totient is φ = 95040.

The previous prime is 317189. The next prime is 317197. The reversal of 317196 is 691713.

It is a super-2 number, since 2×3171962 = 201226604832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 9.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 317196.

It is not an unprimeable number, because it can be changed into a prime (317197) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3520 + ... + 3608.

It is an arithmetic number, because the mean of its divisors is an integer number (15246).

2317196 is an apocalyptic number.

317196 is a gapful number since it is divisible by the number (36) 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 317196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (457380).

317196 is an abundant number, since it is smaller than the sum of its proper divisors (597564).

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

317196 is a wasteful number, since it uses less digits than its factorization.

317196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 105 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 317196 is about 563.2015624978. The cubic root of 317196 is about 68.1986692895.

It can be divided in two parts, 31 and 7196, that added together give a palindrome (7227).

The spelling of 317196 in words is "three hundred seventeen thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 89 99 108 132 162 178 198 267 297 324 356 396 534 594 801 891 979 1068 1188 1602 1782 1958 2403 2937 3204 3564 3916 4806 5874 7209 8811 9612 11748 14418 17622 26433 28836 35244 52866 79299 105732 158598 317196