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5562 = 233103
BaseRepresentation
bin1010110111010
321122000
41112322
5134222
641430
722134
oct12672
97560
105562
1141a7
123276
1326bb
142054
1519ac
hex15ba

5562 has 16 divisors (see below), whose sum is σ = 12480. Its totient is φ = 1836.

The previous prime is 5557. The next prime is 5563. The reversal of 5562 is 2655.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 54 + 63 + 54 + 212 .

It is a plaindrome in base 13 and base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 5562.

It is not an unprimeable number, because it can be changed into a prime (5563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3 + ... + 105.

It is an arithmetic number, because the mean of its divisors is an integer number (780).

25562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6240).

5562 is an abundant number, since it is smaller than the sum of its proper divisors (6918).

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

5562 is a wasteful number, since it uses less digits than its factorization.

5562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 108 counting only the distinct ones).

The product of its digits is 300, while the sum is 18.

The square root of 5562 is about 74.5788173679. The cubic root of 5562 is about 17.7178217509.

The spelling of 5562 in words is "five thousand, five hundred sixty-two".

Divisors: 1 2 3 6 9 18 27 54 103 206 309 618 927 1854 2781 5562