Search a number
-
+
5499250 = 25321997
BaseRepresentation
bin10100111110100101110010
3101100101112221
4110332211302
52401434000
6313511254
764512541
oct24764562
911311487
105499250
113116739
121a1252a
1311a70c3
14a32158
1573961a
hex53e972

5499250 has 16 divisors (see below), whose sum is σ = 10295064. Its totient is φ = 2199600.

The previous prime is 5499233. The next prime is 5499259. The reversal of 5499250 is 529945.

It can be written as a sum of positive squares in 4 ways, for example, as 2013561 + 3485689 = 1419^2 + 1867^2 .

It is not an unprimeable number, because it can be changed into a prime (5499259) 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 7 ways as a sum of consecutive naturals, for example, 10749 + ... + 11248.

Almost surely, 25499250 is an apocalyptic number.

5499250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5499250 is a deficient number, since it is larger than the sum of its proper divisors (4795814).

5499250 is a wasteful number, since it uses less digits than its factorization.

5499250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22014 (or 22004 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 5499250 is about 2345.0479739229. The cubic root of 5499250 is about 176.5093928826.

The spelling of 5499250 in words is "five million, four hundred ninety-nine thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 21997 43994 109985 219970 549925 1099850 2749625 5499250