Search a number
-
+
5498680 = 2351112497
BaseRepresentation
bin10100111110011100111000
3101100100202211
4110332130320
52401424210
6313504504
764511065
oct24763470
911310684
105498680
113116270
121a12134
1311a6a75
14a31c6c
1573938a
hex53e738

5498680 has 32 divisors (see below), whose sum is σ = 13497840. Its totient is φ = 1999360.

The previous prime is 5498663. The next prime is 5498707. The reversal of 5498680 is 868945.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5809 + ... + 6688.

Almost surely, 25498680 is an apocalyptic number.

It is an amenable number.

5498680 is an abundant number, since it is smaller than the sum of its proper divisors (7999160).

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

5498680 is a wasteful number, since it uses less digits than its factorization.

5498680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12519 (or 12515 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 5498680 is about 2344.9264380786. The cubic root of 5498680 is about 176.5032942431.

It can be divided in two parts, 549 and 8680, that added together give a palindrome (9229).

The spelling of 5498680 in words is "five million, four hundred ninety-eight thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 12497 24994 49988 62485 99976 124970 137467 249940 274934 499880 549868 687335 1099736 1374670 2749340 5498680