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5320205444 = 2243208714821
BaseRepresentation
bin1001111010001101…
…11110010010000100
3111201202220102212002
410331012332102010
541343433033234
62235530244432
7245561000021
oct47506762204
914652812762
105320205444
112290132104
121045886718
1366a2b2478
14386814548
1521210727e
hex13d1be484

5320205444 has 24 divisors (see below), whose sum is σ = 9532087488. Its totient is φ = 2596819680.

The previous prime is 5320205431. The next prime is 5320205453. The reversal of 5320205444 is 4445020235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351554 + ... + 366374.

It is an arithmetic number, because the mean of its divisors is an integer number (397170312).

Almost surely, 25320205444 is an apocalyptic number.

It is an amenable number.

5320205444 is a deficient number, since it is larger than the sum of its proper divisors (4211882044).

5320205444 is a wasteful number, since it uses less digits than its factorization.

5320205444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16955 (or 16953 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5320205444 is about 72939.7384420866. The cubic root of 5320205444 is about 1745.7262181991.

Adding to 5320205444 its reverse (4445020235), we get a palindrome (9765225679).

The spelling of 5320205444 in words is "five billion, three hundred twenty million, two hundred five thousand, four hundred forty-four".

Divisors: 1 2 4 43 86 172 2087 4174 8348 14821 29642 59284 89741 179482 358964 637303 1274606 2549212 30931427 61862854 123725708 1330051361 2660102722 5320205444