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5512014 = 2321971227
BaseRepresentation
bin10101000001101101001110
3101101001001200
4111001231032
52402341024
6314050330
764565004
oct25015516
911331050
105512014
113125292
121a199a6
1311acb61
14a36a74
1573d2c9
hex541b4e

5512014 has 48 divisors (see below), whose sum is σ = 12804480. Its totient is φ = 1708560.

The previous prime is 5512009. The next prime is 5512043. The reversal of 5512014 is 4102155.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24169 + ... + 24395.

It is an arithmetic number, because the mean of its divisors is an integer number (266760).

Almost surely, 25512014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5512014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6402240).

5512014 is an abundant number, since it is smaller than the sum of its proper divisors (7292466).

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

5512014 is a wasteful number, since it uses less digits than its factorization.

5512014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5512014 is about 2347.7678760900. The cubic root of 5512014 is about 176.6458493726.

Adding to 5512014 its reverse (4102155), we get a palindrome (9614169).

The spelling of 5512014 in words is "five million, five hundred twelve thousand, fourteen".

Divisors: 1 2 3 6 9 18 19 38 57 71 114 142 171 213 227 342 426 454 639 681 1278 1349 1362 2043 2698 4047 4086 4313 8094 8626 12141 12939 16117 24282 25878 32234 38817 48351 77634 96702 145053 290106 306223 612446 918669 1837338 2756007 5512014