Base | Representation |
---|---|
bin | 110000000001000001… |
… | …0000100110010000100 |
3 | 100212011010220001100212 |
4 | 1200002002010302010 |
5 | 3142134002012122 |
6 | 115211500054552 |
7 | 10310146462664 |
oct | 1400202046204 |
9 | 325133801325 |
10 | 103113313412 |
11 | 3a80386059a |
12 | 17b98534458 |
13 | 9953819525 |
14 | 4dc27221a4 |
15 | 2a37712ce2 |
hex | 1802084c84 |
103113313412 has 12 divisors (see below), whose sum is σ = 180465353040. Its totient is φ = 51551783976.
The previous prime is 103113313399. The next prime is 103113313417. The reversal of 103113313412 is 214313311301.
It is not an unprimeable number, because it can be changed into a prime (103113313417) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170362 + ... + 1255377.
It is an arithmetic number, because the mean of its divisors is an integer number (15038779420).
Almost surely, 2103113313412 is an apocalyptic number.
It is an amenable number.
103113313412 is a deficient number, since it is larger than the sum of its proper divisors (77352039628).
103113313412 is a wasteful number, since it uses less digits than its factorization.
103113313412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2436370 (or 2436368 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 103113313412 its reverse (214313311301), we get a palindrome (317426624713).
The spelling of 103113313412 in words is "one hundred three billion, one hundred thirteen million, three hundred thirteen thousand, four hundred twelve".
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