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5290873 = 72195683
BaseRepresentation
bin10100001011101101111001
3100221210201021
4110023231321
52323301443
6305222441
762654200
oct24135571
910853637
105290873
112a94125
121931a21
1311332c3
149ba237
156e79ed
hex50bb79

5290873 has 12 divisors (see below), whose sum is σ = 6479760. Its totient is φ = 4295592.

The previous prime is 5290871. The next prime is 5290877. The reversal of 5290873 is 3780925.

5290873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5290873 - 21 = 5290871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5290871) 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 11 ways as a sum of consecutive naturals, for example, 1911 + ... + 3772.

It is an arithmetic number, because the mean of its divisors is an integer number (539980).

Almost surely, 25290873 is an apocalyptic number.

It is an amenable number.

5290873 is a deficient number, since it is larger than the sum of its proper divisors (1188887).

5290873 is a wasteful number, since it uses less digits than its factorization.

5290873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716 (or 5709 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 5290873 is about 2300.1897747795. The cubic root of 5290873 is about 174.2512005664.

It can be divided in two parts, 5 and 290873, that multiplied together give a triangular number (1454365 = T1705).

The spelling of 5290873 in words is "five million, two hundred ninety thousand, eight hundred seventy-three".

Divisors: 1 7 19 49 133 931 5683 39781 107977 278467 755839 5290873