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5289115 = 51381371
BaseRepresentation
bin10100001011010010011011
3100221201022011
4110023102123
52323222430
6305210351
762646106
oct24132233
910851264
105289115
112a92877
1219309b7
131132570
149b973d
156e722a
hex50b49b

5289115 has 8 divisors (see below), whose sum is σ = 6835248. Its totient is φ = 3905760.

The previous prime is 5289101. The next prime is 5289121. The reversal of 5289115 is 5119825.

5289115 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5289115 - 25 = 5289083 is a prime.

It is a Duffinian number.

5289115 is a lucky number.

It is an unprimeable number.

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, 40621 + ... + 40750.

It is an arithmetic number, because the mean of its divisors is an integer number (854406).

Almost surely, 25289115 is an apocalyptic number.

5289115 is a deficient number, since it is larger than the sum of its proper divisors (1546133).

5289115 is a wasteful number, since it uses less digits than its factorization.

5289115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81389.

The product of its digits is 3600, while the sum is 31.

The square root of 5289115 is about 2299.8076006484. The cubic root of 5289115 is about 174.2318989285.

The spelling of 5289115 in words is "five million, two hundred eighty-nine thousand, one hundred fifteen".

Divisors: 1 5 13 65 81371 406855 1057823 5289115