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5755552 = 251183197
BaseRepresentation
bin10101111101001010100000
3101211102010121
4111331022200
52433134202
6323210024
766631015
oct25751240
911742117
105755552
113281260
121b16914
13126696a
14a9b70c
1578a537
hex57d2a0

5755552 has 48 divisors (see below), whose sum is σ = 12573792. Its totient is φ = 2571520.

The previous prime is 5755531. The next prime is 5755559. The reversal of 5755552 is 2555575.

It is not an unprimeable number, because it can be changed into a prime (5755559) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29118 + ... + 29314.

It is an arithmetic number, because the mean of its divisors is an integer number (261954).

Almost surely, 25755552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5755552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6286896).

5755552 is an abundant number, since it is smaller than the sum of its proper divisors (6818240).

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

5755552 is a wasteful number, since it uses less digits than its factorization.

5755552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 293 counting only the distinct ones).

The product of its digits is 43750, while the sum is 34.

The square root of 5755552 is about 2399.0731543661. The cubic root of 5755552 is about 179.2100361088.

It can be divided in two parts, 5 and 755552, that added together give a palindrome (755557).

The spelling of 5755552 in words is "five million, seven hundred fifty-five thousand, five hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 32 44 83 88 166 176 197 332 352 394 664 788 913 1328 1576 1826 2167 2656 3152 3652 4334 6304 7304 8668 14608 16351 17336 29216 32702 34672 65404 69344 130808 179861 261616 359722 523232 719444 1438888 2877776 5755552