Base | Representation |
---|---|
bin | 1001000111011000101… |
… | …00110101111100100010 |
3 | 1002221102121211011001121 |
4 | 10203230110311330202 |
5 | 20112414322012010 |
6 | 355514441122454 |
7 | 31425310411555 |
oct | 4435424657442 |
9 | 1087377734047 |
10 | 313202532130 |
11 | 110912734084 |
12 | 5084aa8942a |
13 | 236c51632b7 |
14 | 1123274c69c |
15 | 82317ba3da |
hex | 48ec535f22 |
313202532130 has 16 divisors (see below), whose sum is σ = 566879282424. Its totient is φ = 124588851840.
The previous prime is 313202532119. The next prime is 313202532173. The reversal of 313202532130 is 31235202313.
It can be written as a sum of positive squares in 4 ways, for example, as 193889628241 + 119312903889 = 440329^2 + 345417^2 .
It is a super-2 number, since 2×3132025321302 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 313202532095 and 313202532104.
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 7 ways as a sum of consecutive naturals, for example, 86518227 + ... + 86521846.
Almost surely, 2313202532130 is an apocalyptic number.
313202532130 is a deficient number, since it is larger than the sum of its proper divisors (253676750294).
313202532130 is a wasteful number, since it uses less digits than its factorization.
313202532130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173040261.
The product of its (nonzero) digits is 3240, while the sum is 25.
Adding to 313202532130 its reverse (31235202313), we get a palindrome (344437734443).
The spelling of 313202532130 in words is "three hundred thirteen billion, two hundred two million, five hundred thirty-two thousand, one hundred thirty".
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