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5310310330 = 25131011972053
BaseRepresentation
bin1001111001000010…
…01110011110111010
3111201002021201022101
410330201032132322
541333414412310
62234534214014
7245410615213
oct47441163672
914632251271
105310310330
112285593826
1210424b430a
13668229580
1438539a40a
1521130043a
hex13c84e7ba

5310310330 has 64 divisors (see below), whose sum is σ = 10453611168. Its totient is φ = 1930521600.

The previous prime is 5310310297. The next prime is 5310310339. The reversal of 5310310330 is 330130135.

It can be written as a sum of positive squares in 16 ways, for example, as 2461846689 + 2848463641 = 49617^2 + 53371^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5310310298 and 5310310307.

It is not an unprimeable number, because it can be changed into a prime (5310310339) 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, 2585584 + ... + 2587636.

Almost surely, 25310310330 is an apocalyptic number.

5310310330 is a deficient number, since it is larger than the sum of its proper divisors (5143300838).

5310310330 is a wasteful number, since it uses less digits than its factorization.

5310310330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371.

The product of its (nonzero) digits is 405, while the sum is 19.

The square root of 5310310330 is about 72871.8761251554. The cubic root of 5310310330 is about 1744.6432474582.

Adding to 5310310330 its reverse (330130135), we get a palindrome (5640440465).

The spelling of 5310310330 in words is "five billion, three hundred ten million, three hundred ten thousand, three hundred thirty".

Divisors: 1 2 5 10 13 26 65 101 130 197 202 394 505 985 1010 1313 1970 2053 2561 2626 4106 5122 6565 10265 12805 13130 19897 20530 25610 26689 39794 53378 99485 133445 198970 207353 258661 266890 404441 414706 517322 808882 1036765 1293305 2022205 2073530 2586610 2695589 4044410 5257733 5391178 10515466 13477945 26288665 26955890 40848541 52577330 81697082 204242705 408485410 531031033 1062062066 2655155165 5310310330