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5280159 = 33747569
BaseRepresentation
bin10100001001000110011111
3100221021000110
4110021012133
52322431114
6305101103
762611023
oct24110637
910837013
105280159
112a87075
121927793
13112b471
149b6383
156e4759
hex50919f

5280159 has 8 divisors (see below), whose sum is σ = 7230640. Its totient is φ = 3424896.

The previous prime is 5280139. The next prime is 5280161. The reversal of 5280159 is 9510825.

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

It is not a de Polignac number, because 5280159 - 27 = 5280031 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280109) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23674 + ... + 23895.

It is an arithmetic number, because the mean of its divisors is an integer number (903830).

Almost surely, 25280159 is an apocalyptic number.

5280159 is a deficient number, since it is larger than the sum of its proper divisors (1950481).

5280159 is a wasteful number, since it uses less digits than its factorization.

5280159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47609.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5280159 is about 2297.8596562889. The cubic root of 5280159 is about 174.1335017194.

The spelling of 5280159 in words is "five million, two hundred eighty thousand, one hundred fifty-nine".

Divisors: 1 3 37 111 47569 142707 1760053 5280159