Search a number
-
+
5480247 = 34738867
BaseRepresentation
bin10100111001111100110111
3101022102111010
4110321330313
52400331442
6313243303
764403253
oct24717467
911272433
105480247
113103433
121a03533
13119b566
14a29263
15733b9c
hex539f37

5480247 has 8 divisors (see below), whose sum is σ = 7462656. Its totient is φ = 3575672.

The previous prime is 5480231. The next prime is 5480249. The reversal of 5480247 is 7420845.

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

It is a cyclic number.

It is not a de Polignac number, because 5480247 - 24 = 5480231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480249) 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, 19293 + ... + 19574.

It is an arithmetic number, because the mean of its divisors is an integer number (932832).

Almost surely, 25480247 is an apocalyptic number.

5480247 is a deficient number, since it is larger than the sum of its proper divisors (1982409).

5480247 is a wasteful number, since it uses less digits than its factorization.

5480247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38917.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 5480247 is about 2340.9927381348. The cubic root of 5480247 is about 176.3058451876.

The spelling of 5480247 in words is "five million, four hundred eighty thousand, two hundred forty-seven".

Divisors: 1 3 47 141 38867 116601 1826749 5480247