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5331504160 = 25580941189
BaseRepresentation
bin1001111011100100…
…00100110000100000
3111202120011110210001
410331302010300200
541404331113120
62241012345344
7246056015623
oct47562046040
914676143701
105331504160
112296549a94
121049615254
1366c73a1b8
14388115dba
152130d9e0a
hex13dc84c20

5331504160 has 48 divisors (see below), whose sum is σ = 12611554200. Its totient is φ = 2129913856.

The previous prime is 5331504133. The next prime is 5331504169. The reversal of 5331504160 is 614051335.

It can be written as a sum of positive squares in 4 ways, for example, as 3481472016 + 1850032144 = 59004^2 + 43012^2 .

It is not an unprimeable number, because it can be changed into a prime (5331504169) 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, 108846 + ... + 150034.

Almost surely, 25331504160 is an apocalyptic number.

It is an amenable number.

5331504160 is an abundant number, since it is smaller than the sum of its proper divisors (7280050040).

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

5331504160 is a wasteful number, since it uses less digits than its factorization.

5331504160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42013 (or 42005 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5331504160 is about 73017.1497663391. The cubic root of 5331504160 is about 1746.9611653718.

Adding to 5331504160 its reverse (614051335), we get a palindrome (5945555495).

The spelling of 5331504160 in words is "five billion, three hundred thirty-one million, five hundred four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 809 1618 3236 4045 6472 8090 12944 16180 25888 32360 41189 64720 82378 129440 164756 205945 329512 411890 659024 823780 1318048 1647560 3295120 6590240 33321901 66643802 133287604 166609505 266575208 333219010 533150416 666438020 1066300832 1332876040 2665752080 5331504160