Search a number
-
+
5425082 = 213208657
BaseRepresentation
bin10100101100011110111010
3101012121210222
4110230132322
52342100312
6312140042
764053365
oct24543672
911177728
105425082
113075a43
121997622
13117c410
14a130dc
15722672
hex52c7ba

5425082 has 8 divisors (see below), whose sum is σ = 8763636. Its totient is φ = 2503872.

The previous prime is 5425081. The next prime is 5425087. The reversal of 5425082 is 2805245.

It can be written as a sum of positive squares in 2 ways, for example, as 5424241 + 841 = 2329^2 + 29^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 208657 = 5425082 / (5 + 4 + 2 + 5 + 0 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (5425081) 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 3 ways as a sum of consecutive naturals, for example, 104303 + ... + 104354.

Almost surely, 25425082 is an apocalyptic number.

5425082 is a deficient number, since it is larger than the sum of its proper divisors (3338554).

5425082 is a wasteful number, since it uses less digits than its factorization.

5425082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208672.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5425082 is about 2329.1805425943. The cubic root of 5425082 is about 175.7122752352.

The spelling of 5425082 in words is "five million, four hundred twenty-five thousand, eighty-two".

Divisors: 1 2 13 26 208657 417314 2712541 5425082