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109060 = 22571941
BaseRepresentation
bin11010101000000100
312112121021
4122220010
511442220
62200524
7632650
oct325004
9175537
10109060
1174a36
1253144
133a843
142ba60
15224aa
hex1aa04

109060 has 48 divisors (see below), whose sum is σ = 282240. Its totient is φ = 34560.

The previous prime is 109049. The next prime is 109063. The reversal of 109060 is 60901.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109063) by changing a digit.

109060 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2640 + ... + 2680.

It is an arithmetic number, because the mean of its divisors is an integer number (5880).

2109060 is an apocalyptic number.

109060 is a gapful number since it is divisible by the number (10) 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 109060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141120).

109060 is an abundant number, since it is smaller than the sum of its proper divisors (173180).

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

109060 is a wasteful number, since it uses less digits than its factorization.

109060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 109060 is about 330.2423352631. The cubic root of 109060 is about 47.7773250763. Note that the first 3 decimals are identical.

Adding to 109060 its reverse (60901), we get a palindrome (169961).

The spelling of 109060 in words is "one hundred nine thousand, sixty".

Divisors: 1 2 4 5 7 10 14 19 20 28 35 38 41 70 76 82 95 133 140 164 190 205 266 287 380 410 532 574 665 779 820 1148 1330 1435 1558 2660 2870 3116 3895 5453 5740 7790 10906 15580 21812 27265 54530 109060