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5259288 = 233419523
BaseRepresentation
bin10100000100000000011000
3100220012101110
4110010000120
52321244123
6304420320
762463126
oct24040030
910805343
105259288
112a72421
1219176a0
131121b08
149ac916
156dd493
hex504018

5259288 has 32 divisors (see below), whose sum is σ = 13204800. Its totient is φ = 1745568.

The previous prime is 5259269. The next prime is 5259301. The reversal of 5259288 is 8829525.

It is a super-2 number, since 2×52592882 = 55320220533888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9795 + ... + 10317.

It is an arithmetic number, because the mean of its divisors is an integer number (412650).

Almost surely, 25259288 is an apocalyptic number.

It is an amenable number.

5259288 is an abundant number, since it is smaller than the sum of its proper divisors (7945512).

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

5259288 is a wasteful number, since it uses less digits than its factorization.

5259288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 947 counting only the distinct ones).

The product of its digits is 57600, while the sum is 39.

The square root of 5259288 is about 2293.3137596064. The cubic root of 5259288 is about 173.9037649905.

It can be divided in two parts, 52 and 59288, that added together give a triangular number (59340 = T344).

The spelling of 5259288 in words is "five million, two hundred fifty-nine thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 419 523 838 1046 1257 1569 1676 2092 2514 3138 3352 4184 5028 6276 10056 12552 219137 438274 657411 876548 1314822 1753096 2629644 5259288