Base | Representation |
---|---|
bin | 1001000101010101100… |
… | …10100011000110011010 |
3 | 1002211120222220022002022 |
4 | 10202222302203012122 |
5 | 20103141333214002 |
6 | 355213402534442 |
7 | 31356126631601 |
oct | 4425262430632 |
9 | 1084528808068 |
10 | 312103023002 |
11 | 1103a9024651 |
12 | 505a2807422 |
13 | 2357b424b94 |
14 | 1116a6daa38 |
15 | 81b9eceba2 |
hex | 48aaca319a |
312103023002 has 16 divisors (see below), whose sum is σ = 468691501824. Its totient is φ = 155872578000.
The previous prime is 312103022993. The next prime is 312103023017. The reversal of 312103023002 is 200320301213.
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, 16715552 + ... + 16734212.
It is an arithmetic number, because the mean of its divisors is an integer number (29293218864).
Almost surely, 2312103023002 is an apocalyptic number.
312103023002 is a deficient number, since it is larger than the sum of its proper divisors (156588478822).
312103023002 is a wasteful number, since it uses less digits than its factorization.
312103023002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27805.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 312103023002 its reverse (200320301213), we get a palindrome (512423324215).
The spelling of 312103023002 in words is "three hundred twelve billion, one hundred three million, twenty-three thousand, two".
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