Search a number
-
+
5275415 = 51055083
BaseRepresentation
bin10100000111111100010111
3100221000111202
4110013330113
52322303130
6305023115
762561135
oct24077427
910830452
105275415
112a83552
121924a9b
131129262
149b4755
156e3145
hex507f17

5275415 has 4 divisors (see below), whose sum is σ = 6330504. Its totient is φ = 4220328.

The previous prime is 5275411. The next prime is 5275427. The reversal of 5275415 is 5145725.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5275415 - 22 = 5275411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275411) 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, 527537 + ... + 527546.

It is an arithmetic number, because the mean of its divisors is an integer number (1582626).

Almost surely, 25275415 is an apocalyptic number.

5275415 is a deficient number, since it is larger than the sum of its proper divisors (1055089).

5275415 is a wasteful number, since it uses less digits than its factorization.

5275415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055088.

The product of its digits is 7000, while the sum is 29.

The square root of 5275415 is about 2296.8271593657. The cubic root of 5275415 is about 174.0813355594.

The spelling of 5275415 in words is "five million, two hundred seventy-five thousand, four hundred fifteen".

Divisors: 1 5 1055083 5275415