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5317174890 = 2325194372313
BaseRepresentation
bin1001111001110110…
…11010011001101010
3111201120012110201100
410330323122121222
541342144044030
62235341302230
7245523145416
oct47473323152
914646173640
105317174890
112289452215
121044864976
13669790c41
14386265d46
15211c09360
hex13ceda66a

5317174890 has 96 divisors (see below), whose sum is σ = 14890898880. Its totient is φ = 1312028928.

The previous prime is 5317174883. The next prime is 5317174921. The reversal of 5317174890 is 984717135.

5317174890 is a `hidden beast` number, since 531 + 71 + 7 + 48 + 9 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37374 + ... + 109686.

It is an arithmetic number, because the mean of its divisors is an integer number (155113530).

Almost surely, 25317174890 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5317174890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7445449440).

5317174890 is an abundant number, since it is smaller than the sum of its proper divisors (9573723990).

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

5317174890 is a wasteful number, since it uses less digits than its factorization.

5317174890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72388 (or 72385 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 5317174890 is about 72918.9611143768. The cubic root of 5317174890 is about 1745.3946819771.

The spelling of 5317174890 in words is "five billion, three hundred seventeen million, one hundred seventy-four thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 43 45 57 86 90 95 114 129 171 190 215 258 285 342 387 430 570 645 774 817 855 1290 1634 1710 1935 2451 3870 4085 4902 7353 8170 12255 14706 24510 36765 72313 73530 144626 216939 361565 433878 650817 723130 1084695 1301634 1373947 2169390 2747894 3109459 3254085 4121841 6218918 6508170 6869735 8243682 9328377 12365523 13739470 15547295 18656754 20609205 24731046 27985131 31094590 41218410 46641885 55970262 59079721 61827615 93283770 118159442 123655230 139925655 177239163 279851310 295398605 354478326 531717489 590797210 886195815 1063434978 1772391630 2658587445 5317174890