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5304255940 = 2251321920063
BaseRepresentation
bin1001111000010100…
…01000010111000100
3111200122220010020201
410330022020113010
541330342142230
62234200340244
7245305301014
oct47412102704
914618803221
105304255940
112282128aa5
121040474684
13666bb98a9
14384661c44
15210a065ca
hex13c2885c4

5304255940 has 24 divisors (see below), whose sum is σ = 11140335360. Its totient is φ = 2121436128.

The previous prime is 5304255911. The next prime is 5304255941. The reversal of 5304255940 is 495524035.

It is a self number, because there is not a number n which added to its sum of digits gives 5304255940.

It is not an unprimeable number, because it can be changed into a prime (5304255941) 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 7 ways as a sum of consecutive naturals, for example, 254349 + ... + 274411.

It is an arithmetic number, because the mean of its divisors is an integer number (464180640).

Almost surely, 25304255940 is an apocalyptic number.

It is an amenable number.

5304255940 is an abundant number, since it is smaller than the sum of its proper divisors (5836079420).

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

5304255940 is a wasteful number, since it uses less digits than its factorization.

5304255940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33291 (or 33289 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 5304255940 is about 72830.3229431258. The cubic root of 5304255940 is about 1743.9799612103.

Adding to 5304255940 its reverse (495524035), we get a palindrome (5799779975).

The spelling of 5304255940 in words is "five billion, three hundred four million, two hundred fifty-five thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 13219 20063 26438 40126 52876 66095 80252 100315 132190 200630 264380 401260 265212797 530425594 1060851188 1326063985 2652127970 5304255940