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5253508484 = 227187625303
BaseRepresentation
bin1001110010010001…
…00010110110000100
3111120010101212211022
410321020202312010
541224344232414
62225144530312
7244121041160
oct47110426604
914503355738
105253508484
112256517754
121027480998
1365952c203
1437ba11ca0
1520b33018e
hex139222d84

5253508484 has 12 divisors (see below), whose sum is σ = 10507017024. Its totient is φ = 2251503624.

The previous prime is 5253508483. The next prime is 5253508501. The reversal of 5253508484 is 4848053525.

5253508484 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5253508483) 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 3 ways as a sum of consecutive naturals, for example, 93812624 + ... + 93812679.

It is an arithmetic number, because the mean of its divisors is an integer number (875584752).

Almost surely, 25253508484 is an apocalyptic number.

It is an amenable number.

5253508484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5253508484 is a wasteful number, since it uses less digits than its factorization.

5253508484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187625314 (or 187625312 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 44.

The square root of 5253508484 is about 72481.0905271161. The cubic root of 5253508484 is about 1738.4003976234.

The spelling of 5253508484 in words is "five billion, two hundred fifty-three million, five hundred eight thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 187625303 375250606 750501212 1313377121 2626754242 5253508484