Base | Representation |
---|---|
bin | 1001001000101101110… |
… | …11010001101100001000 |
3 | 1010000021102200121002101 |
4 | 10210112323101230020 |
5 | 20120400304002222 |
6 | 400113412043144 |
7 | 31452106413211 |
oct | 4442673215410 |
9 | 1100242617071 |
10 | 313917250312 |
11 | 11114a116466 |
12 | 50a0a3034b4 |
13 | 237aa256973 |
14 | 1129d638408 |
15 | 82743e8927 |
hex | 4916ed1b08 |
313917250312 has 32 divisors (see below), whose sum is σ = 590269680000. Its totient is φ = 156512348608.
The previous prime is 313917250307. The next prime is 313917250331. The reversal of 313917250312 is 213052719313.
It is a happy number.
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 7 ways as a sum of consecutive naturals, for example, 7719489 + ... + 7760047.
It is an arithmetic number, because the mean of its divisors is an integer number (18445927500).
Almost surely, 2313917250312 is an apocalyptic number.
It is an amenable number.
313917250312 is a deficient number, since it is larger than the sum of its proper divisors (276352429688).
313917250312 is a wasteful number, since it uses less digits than its factorization.
313917250312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43293 (or 43289 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 37.
Adding to 313917250312 its reverse (213052719313), we get a palindrome (526969969625).
The spelling of 313917250312 in words is "three hundred thirteen billion, nine hundred seventeen million, two hundred fifty thousand, three hundred twelve".
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