Search a number
-
+
5394530 = 25587919
BaseRepresentation
bin10100100101000001100010
3101011001220102
4110211001202
52340111110
6311342402
763565331
oct24450142
911131812
105394530
113054a99
121981a02
13116b53b
14a05d18
157185a5
hex525062

5394530 has 16 divisors (see below), whose sum is σ = 9737280. Its totient is φ = 2151792.

The previous prime is 5394503. The next prime is 5394539. The reversal of 5394530 is 354935.

It is a junction number, because it is equal to n+sod(n) for n = 5394493 and 5394502.

It is not an unprimeable number, because it can be changed into a prime (5394539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5411 + ... + 6329.

It is an arithmetic number, because the mean of its divisors is an integer number (608580).

Almost surely, 25394530 is an apocalyptic number.

5394530 is a deficient number, since it is larger than the sum of its proper divisors (4342750).

5394530 is a wasteful number, since it uses less digits than its factorization.

5394530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 5394530 is about 2322.6127529143. The cubic root of 5394530 is about 175.3818058460.

The spelling of 5394530 in words is "five million, three hundred ninety-four thousand, five hundred thirty".

Divisors: 1 2 5 10 587 919 1174 1838 2935 4595 5870 9190 539453 1078906 2697265 5394530