Base | Representation |
---|---|
bin | 1001000101010101100… |
… | …11101001011100000110 |
3 | 1002211121000102221021222 |
4 | 10202222303221130012 |
5 | 20103141421423420 |
6 | 355213413040342 |
7 | 31356132241553 |
oct | 4425263513406 |
9 | 1084530387258 |
10 | 312103311110 |
11 | 1103a9201058 |
12 | 505a29260b2 |
13 | 2357b4c6066 |
14 | 1116a773a2a |
15 | 81ba03a225 |
hex | 48aace9706 |
312103311110 has 32 divisors (see below), whose sum is σ = 562708665792. Its totient is φ = 124636406400.
The previous prime is 312103311101. The next prime is 312103311133. The reversal of 312103311110 is 11113301213.
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, 26303039 + ... + 26314901.
It is an arithmetic number, because the mean of its divisors is an integer number (17584645806).
Almost surely, 2312103311110 is an apocalyptic number.
312103311110 is a deficient number, since it is larger than the sum of its proper divisors (250605354682).
312103311110 is a wasteful number, since it uses less digits than its factorization.
312103311110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15968.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 312103311110 its reverse (11113301213), we get a palindrome (323216612323).
The spelling of 312103311110 in words is "three hundred twelve billion, one hundred three million, three hundred eleven thousand, one hundred ten".
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