Search a number
-
+
5480829 = 324611321
BaseRepresentation
bin10100111010000101111101
3101022110021200
4110322011331
52400341304
6313250113
764405044
oct24720575
911273250
105480829
113103912
121a03939
13119b8c3
14a2955b
15733e39
hex53a17d

5480829 has 12 divisors (see below), whose sum is σ = 7939932. Its totient is φ = 3643200.

The previous prime is 5480821. The next prime is 5480837. The reversal of 5480829 is 9280845.

It is an interprime number because it is at equal distance from previous prime (5480821) and next prime (5480837).

It can be written as a sum of positive squares in 2 ways, for example, as 3617604 + 1863225 = 1902^2 + 1365^2 .

It is not a de Polignac number, because 5480829 - 23 = 5480821 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5480793 and 5480802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3489 + ... + 4809.

It is an arithmetic number, because the mean of its divisors is an integer number (661661).

Almost surely, 25480829 is an apocalyptic number.

It is an amenable number.

5480829 is a deficient number, since it is larger than the sum of its proper divisors (2459103).

5480829 is a wasteful number, since it uses less digits than its factorization.

5480829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788 (or 1785 counting only the distinct ones).

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

The square root of 5480829 is about 2341.1170410725. The cubic root of 5480829 is about 176.3120861697.

The spelling of 5480829 in words is "five million, four hundred eighty thousand, eight hundred twenty-nine".

Divisors: 1 3 9 461 1321 1383 3963 4149 11889 608981 1826943 5480829