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13350 = 235289
BaseRepresentation
bin11010000100110
3200022110
43100212
5411400
6141450
753631
oct32046
920273
1013350
11a037
127886
1360cc
144c18
153e50
hex3426

13350 has 24 divisors (see below), whose sum is σ = 33480. Its totient is φ = 3520.

The previous prime is 13339. The next prime is 13367. The reversal of 13350 is 5331.

Adding to 13350 its reverse (5331), we get a palindrome (18681).

It can be divided in two parts, 13 and 350, that added together give a palindrome (363).

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

13350 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 11 ways as a sum of consecutive naturals, for example, 106 + ... + 194.

It is an arithmetic number, because the mean of its divisors is an integer number (1395).

213350 is an apocalyptic number.

13350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16740).

13350 is an abundant number, since it is smaller than the sum of its proper divisors (20130).

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

13350 is a wasteful number, since it uses less digits than its factorization.

With its successor (13351) it forms an eRAP, since the sums of their prime factors are consecutive (104 and 105).

13350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 12.

The square root of 13350 is about 115.5422000829. The cubic root of 13350 is about 23.7224981752.

The spelling of 13350 in words is "thirteen thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 89 150 178 267 445 534 890 1335 2225 2670 4450 6675 13350