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5289580 = 225733623
BaseRepresentation
bin10100001011011001101100
3100221201221101
4110023121230
52323231310
6305212444
762650342
oct24133154
910851841
105289580
112a9315a
121931124
13113283a
149b9992
156e743a
hex50b66c

5289580 has 24 divisors (see below), whose sum is σ = 11263392. Its totient is φ = 2086272.

The previous prime is 5289569. The next prime is 5289587. The reversal of 5289580 is 859825.

5289580 = T101 + T102 + ... + T319.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5289587) 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, 352 + ... + 3271.

It is an arithmetic number, because the mean of its divisors is an integer number (469308).

Almost surely, 25289580 is an apocalyptic number.

It is an amenable number.

5289580 is an abundant number, since it is smaller than the sum of its proper divisors (5973812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5289580 is a wasteful number, since it uses less digits than its factorization.

5289580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705 (or 3703 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 5289580 is about 2299.9086938398. The cubic root of 5289580 is about 174.2370047265.

It can be divided in two parts, 52895 and 80, that added together give a triangular number (52975 = T325).

The spelling of 5289580 in words is "five million, two hundred eighty-nine thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 3623 7246 14492 18115 36230 72460 264479 528958 1057916 1322395 2644790 5289580