Base | Representation |
---|---|
bin | 110000000011101100… |
… | …0100111110011101010 |
3 | 100212101101212012021221 |
4 | 1200013120213303222 |
5 | 3142324444010442 |
6 | 115224424452254 |
7 | 10312316650660 |
oct | 1400730476352 |
9 | 325341765257 |
10 | 103203110122 |
11 | 3a84a513152 |
12 | 1800261a08a |
13 | 99692c9a88 |
14 | 4dd0618c30 |
15 | 2a4054e467 |
hex | 1807627cea |
103203110122 has 32 divisors (see below), whose sum is σ = 186250682880. Its totient is φ = 41897625840.
The previous prime is 103203110117. The next prime is 103203110177. The reversal of 103203110122 is 221011302301.
It is a junction number, because it is equal to n+sod(n) for n = 103203110096 and 103203110105.
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, 4065393 + ... + 4090699.
It is an arithmetic number, because the mean of its divisors is an integer number (5820333840).
Almost surely, 2103203110122 is an apocalyptic number.
103203110122 is a deficient number, since it is larger than the sum of its proper divisors (83047572758).
103203110122 is a wasteful number, since it uses less digits than its factorization.
103203110122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40666.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 103203110122 its reverse (221011302301), we get a palindrome (324214412423).
The spelling of 103203110122 in words is "one hundred three billion, two hundred three million, one hundred ten thousand, one hundred twenty-two".
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