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5412 = 2231141
BaseRepresentation
bin1010100100100
321102110
41110210
5133122
641020
721531
oct12444
97373
105412
114080
123170
132604
141d88
15190c
hex1524

5412 has 24 divisors (see below), whose sum is σ = 14112. Its totient is φ = 1600.

The previous prime is 5407. The next prime is 5413. The reversal of 5412 is 2145.

Adding to 5412 its reverse (2145), we get a palindrome (7557).

It can be divided in two parts, 54 and 12, that added together give a palindrome (66).

It is a hoax number, since the sum of its digits (12) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an alternating number because its digits alternate between odd and even.

5412 is an undulating number in base 9.

It is a plaindrome in base 8.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 5412.

It is not an unprimeable number, because it can be changed into a prime (5413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112 + ... + 152.

It is an arithmetic number, because the mean of its divisors is an integer number (588).

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7056).

5412 is an abundant number, since it is smaller than the sum of its proper divisors (8700).

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

5412 is a wasteful number, since it uses less digits than its factorization.

5412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59 (or 57 counting only the distinct ones).

The product of its digits is 40, while the sum is 12.

The square root of 5412 is about 73.5662966310. The cubic root of 5412 is about 17.5570924491.

The spelling of 5412 in words is "five thousand, four hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 33 41 44 66 82 123 132 164 246 451 492 902 1353 1804 2706 5412