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5317618084 = 221941012
BaseRepresentation
bin1001111001111010…
…00110100110100100
3111201121000222122221
410330331012212210
541342302234314
62235355002124
7245530002502
oct47475064644
914647028587
105317618084
112289725199
121044a39344
136698b789c
1438633d672
15211c95824
hex13cf469a4

5317618084 has 45 divisors (see below), whose sum is σ = 9921036881. Its totient is φ = 2493932400.

The previous prime is 5317618073. The next prime is 5317618099. The reversal of 5317618084 is 4808167135.

The square root of 5317618084 is 72922.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5109104484 + 208513600 = 71478^2 + 14440^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5317618084.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 52649634 + ... + 52649734.

Almost surely, 25317618084 is an apocalyptic number.

5317618084 is the 72922-nd square number.

It is an amenable number.

5317618084 is a deficient number, since it is larger than the sum of its proper divisors (4603418797).

5317618084 is an frugal number, since it uses more digits than its factorization.

5317618084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The cubic root of 5317618084 is about 1745.4431743298.

The spelling of 5317618084 in words is "five billion, three hundred seventeen million, six hundred eighteen thousand, eighty-four".

Divisors: 1 2 4 19 38 76 101 202 361 404 722 1444 1919 3838 6859 7676 10201 13718 20402 27436 36461 40804 72922 130321 145844 193819 260642 387638 521284 692759 775276 1385518 2771036 3682561 7365122 13162421 14730244 26324842 52649684 69968659 139937318 279874636 1329404521 2658809042 5317618084