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5163015125 = 53317871693
BaseRepresentation
bin1001100111011110…
…10101101111010101
3111022211010100021102
410303233111233111
541033212441000
62212153155445
7241641622142
oct46357255725
914284110242
105163015125
11220a429754
1210010bbb85
13643866848
1436d9b73c9
152034073d5
hex133bd5bd5

5163015125 has 32 divisors (see below), whose sum is σ = 6663681024. Its totient is φ = 3989736000.

The previous prime is 5163015119. The next prime is 5163015127. The reversal of 5163015125 is 5215103615.

It is not a de Polignac number, because 5163015125 - 220 = 5161966549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163015127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3048779 + ... + 3050471.

It is an arithmetic number, because the mean of its divisors is an integer number (208240032).

Almost surely, 25163015125 is an apocalyptic number.

It is an amenable number.

5163015125 is a deficient number, since it is larger than the sum of its proper divisors (1500665899).

5163015125 is a wasteful number, since it uses less digits than its factorization.

5163015125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526 (or 2516 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5163015125 is about 71854.1239247964. The cubic root of 5163015125 is about 1728.3610308755.

The spelling of 5163015125 in words is "five billion, one hundred sixty-three million, fifteen thousand, one hundred twenty-five".

Divisors: 1 5 25 31 125 155 775 787 1693 3875 3935 8465 19675 24397 42325 52483 98375 121985 211625 262415 609925 1312075 1332391 3049625 6560375 6661955 33309775 41304121 166548875 206520605 1032603025 5163015125