Search a number
-
+
5755146 = 231723319
BaseRepresentation
bin10101111101000100001010
3101211101120120
4111331010022
52433131041
6323204110
766626565
oct25750412
911741516
105755146
113280a21
121b16636
131266717
14a9b4dc
1578a366
hex57d10a

5755146 has 24 divisors (see below), whose sum is σ = 12230880. Its totient is φ = 1804992.

The previous prime is 5755133. The next prime is 5755147. The reversal of 5755146 is 6415575.

It is not an unprimeable number, because it can be changed into a prime (5755147) 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 11 ways as a sum of consecutive naturals, for example, 75 + ... + 3393.

It is an arithmetic number, because the mean of its divisors is an integer number (509620).

Almost surely, 25755146 is an apocalyptic number.

5755146 is an abundant number, since it is smaller than the sum of its proper divisors (6475734).

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

5755146 is a wasteful number, since it uses less digits than its factorization.

5755146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358 (or 3341 counting only the distinct ones).

The product of its digits is 21000, while the sum is 33.

The square root of 5755146 is about 2398.9885368630. The cubic root of 5755146 is about 179.2058221495.

The spelling of 5755146 in words is "five million, seven hundred fifty-five thousand, one hundred forty-six".

Divisors: 1 2 3 6 17 34 51 102 289 578 867 1734 3319 6638 9957 19914 56423 112846 169269 338538 959191 1918382 2877573 5755146