Search a number
-
+
5498208 = 2532171123
BaseRepresentation
bin10100111110010101100000
3101100100010100
4110332111200
52401420313
6313502400
764506522
oct24762540
911310110
105498208
113115981
121a11a00
1311a67a1
14a31a12
15739173
hex53e560

5498208 has 72 divisors (see below), whose sum is σ = 16570008. Its totient is φ = 1723392.

The previous prime is 5498203. The next prime is 5498209. The reversal of 5498208 is 8028945.

5498208 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×54982082 = 60460582422528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498203) 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, 4335 + ... + 5457.

It is an arithmetic number, because the mean of its divisors is an integer number (230139).

Almost surely, 25498208 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 5498208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8285004).

5498208 is an abundant number, since it is smaller than the sum of its proper divisors (11071800).

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

5498208 is a wasteful number, since it uses less digits than its factorization.

5498208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5498208 is about 2344.8257931028. The cubic root of 5498208 is about 176.4982438226.

The spelling of 5498208 in words is "five million, four hundred ninety-eight thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 68 72 96 102 136 144 153 204 272 288 306 408 544 612 816 1123 1224 1632 2246 2448 3369 4492 4896 6738 8984 10107 13476 17968 19091 20214 26952 35936 38182 40428 53904 57273 76364 80856 107808 114546 152728 161712 171819 229092 305456 323424 343638 458184 610912 687276 916368 1374552 1832736 2749104 5498208