Search a number
-
+
5355580 = 225331809
BaseRepresentation
bin10100011011100000111100
3101002002110211
4110123200330
52332334310
6310442204
763343636
oct24334074
911062424
105355580
1130287aa
121963364
1311568a9
149d5a56
1570bc8a
hex51b83c

5355580 has 24 divisors (see below), whose sum is σ = 11294640. Its totient is φ = 2133120.

The previous prime is 5355577. The next prime is 5355589. The reversal of 5355580 is 855535.

It is a super-3 number, since 3×53555803 (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5355589) 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, 6216 + ... + 7024.

It is an arithmetic number, because the mean of its divisors is an integer number (470610).

Almost surely, 25355580 is an apocalyptic number.

It is an amenable number.

5355580 is an abundant number, since it is smaller than the sum of its proper divisors (5939060).

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

5355580 is a wasteful number, since it uses less digits than its factorization.

5355580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1147 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5355580 is about 2314.2126090746. The cubic root of 5355580 is about 174.9586841240.

It can be divided in two parts, 53555 and 80, that added together give a palindrome (53635).

The spelling of 5355580 in words is "five million, three hundred fifty-five thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 331 662 809 1324 1618 1655 3236 3310 4045 6620 8090 16180 267779 535558 1071116 1338895 2677790 5355580