Base | Representation |
---|---|
bin | 111000111101001101… |
… | …1011111001001010111 |
3 | 102200201012200210001000 |
4 | 1301322123133021113 |
5 | 4000444124010403 |
6 | 132105002234343 |
7 | 11560014165432 |
oct | 1617233371127 |
9 | 380635623030 |
10 | 122313110103 |
11 | 4796661aa68 |
12 | 1b8564b59b3 |
13 | b6c349c882 |
14 | 5cc4628819 |
15 | 32ad0b67a3 |
hex | 1c7a6df257 |
122313110103 has 16 divisors (see below), whose sum is σ = 181726824960. Its totient is φ = 81307075608.
The previous prime is 122313110077. The next prime is 122313110141. The reversal of 122313110103 is 301011313221.
It is not a de Polignac number, because 122313110103 - 29 = 122313109591 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122313110173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6518175 + ... + 6536912.
It is an arithmetic number, because the mean of its divisors is an integer number (11357926560).
Almost surely, 2122313110103 is an apocalyptic number.
122313110103 is a deficient number, since it is larger than the sum of its proper divisors (59413714857).
122313110103 is a wasteful number, since it uses less digits than its factorization.
122313110103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13055443 (or 13055437 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 122313110103 its reverse (301011313221), we get a palindrome (423324423324).
The spelling of 122313110103 in words is "one hundred twenty-two billion, three hundred thirteen million, one hundred ten thousand, one hundred three".
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