Base | Representation |
---|---|
bin | 1001000111000101100… |
… | …00100110011110010110 |
3 | 1002221000102211010121211 |
4 | 10203202300212132112 |
5 | 20112102230133010 |
6 | 355450505132034 |
7 | 31421321256631 |
oct | 4434260463626 |
9 | 1087012733554 |
10 | 313042036630 |
11 | 110840083474 |
12 | 5080518a01a |
13 | 2369ab2b14b |
14 | 112192d0c18 |
15 | 822266608a |
hex | 48e2c26796 |
313042036630 has 32 divisors (see below), whose sum is σ = 568945941408. Its totient is φ = 124003084800.
The previous prime is 313042036589. The next prime is 313042036661. The reversal of 313042036630 is 36630240313.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 313042036592 and 313042036601.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217245 + ... + 1451815.
It is an arithmetic number, because the mean of its divisors is an integer number (17779560669).
Almost surely, 2313042036630 is an apocalyptic number.
313042036630 is a deficient number, since it is larger than the sum of its proper divisors (255903904778).
313042036630 is a wasteful number, since it uses less digits than its factorization.
313042036630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235872.
The product of its (nonzero) digits is 23328, while the sum is 31.
Adding to 313042036630 its reverse (36630240313), we get a palindrome (349672276943).
The spelling of 313042036630 in words is "three hundred thirteen billion, forty-two million, thirty-six thousand, six hundred thirty".
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