Search a number
-
+
5690450 = 252113809
BaseRepresentation
bin10101101101010001010010
3101201002211102
4111231101102
52424043300
6321544402
766240143
oct25552122
911632742
105690450
113237357
121aa5102
13124313c
14a81aca
157760d5
hex56d452

5690450 has 12 divisors (see below), whose sum is σ = 10584330. Its totient is φ = 2276160.

The previous prime is 5690429. The next prime is 5690471. The reversal of 5690450 is 540965.

It is an interprime number because it is at equal distance from previous prime (5690429) and next prime (5690471).

It can be written as a sum of positive squares in 3 ways, for example, as 3682561 + 2007889 = 1919^2 + 1417^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 56855 + ... + 56954.

Almost surely, 25690450 is an apocalyptic number.

5690450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5690450 is a deficient number, since it is larger than the sum of its proper divisors (4893880).

5690450 is a wasteful number, since it uses less digits than its factorization.

5690450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113821 (or 113816 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5690450 is about 2385.4664114173. The cubic root of 5690450 is about 178.5317809121.

The spelling of 5690450 in words is "five million, six hundred ninety thousand, four hundred fifty".

Divisors: 1 2 5 10 25 50 113809 227618 569045 1138090 2845225 5690450