Base | Representation |
---|---|
bin | 1001000111001111000… |
… | …10000011101010010110 |
3 | 1002221020000111021202222 |
4 | 10203213202003222112 |
5 | 20112233230010402 |
6 | 355502445302342 |
7 | 31423313010164 |
oct | 4434742035226 |
9 | 1087200437688 |
10 | 313122110102 |
11 | 1108812a489a |
12 | 50827b649b2 |
13 | 236b15b5ab9 |
14 | 11225bb6234 |
15 | 82296d17a2 |
hex | 48e7883a96 |
313122110102 has 32 divisors (see below), whose sum is σ = 505122816000. Its totient is φ = 145137158208.
The previous prime is 313122110051. The next prime is 313122110201. The reversal of 313122110102 is 201011221313.
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, 92102 + ... + 796697.
It is an arithmetic number, because the mean of its divisors is an integer number (15785088000).
Almost surely, 2313122110102 is an apocalyptic number.
313122110102 is a deficient number, since it is larger than the sum of its proper divisors (192000705898).
313122110102 is a wasteful number, since it uses less digits than its factorization.
313122110102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 889020.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 313122110102 its reverse (201011221313), we get a palindrome (514133331415).
The spelling of 313122110102 in words is "three hundred thirteen billion, one hundred twenty-two million, one hundred ten thousand, one hundred two".
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