Base | Representation |
---|---|
bin | 111000110100100110… |
… | …0101001010110111111 |
3 | 102122222001200211021111 |
4 | 1301221030221112333 |
5 | 3444401121211403 |
6 | 132020153542451 |
7 | 11546603642515 |
oct | 1615114512677 |
9 | 378861624244 |
10 | 122024007103 |
11 | 47828409669 |
12 | 1b795714a27 |
13 | b6786189cb |
14 | 5c980904b5 |
15 | 3292a0b56d |
hex | 1c693295bf |
122024007103 has 4 divisors (see below), whose sum is σ = 122025542680. Its totient is φ = 122022471528.
The previous prime is 122024007089. The next prime is 122024007113. The reversal of 122024007103 is 301700420221.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301700420221 = 4177 ⋅72228973.
It is a cyclic number.
It is not a de Polignac number, because 122024007103 - 217 = 122023876031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122024007113) 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, 641688 + ... + 809821.
It is an arithmetic number, because the mean of its divisors is an integer number (30506385670).
Almost surely, 2122024007103 is an apocalyptic number.
122024007103 is a deficient number, since it is larger than the sum of its proper divisors (1535577).
122024007103 is an equidigital number, since it uses as much as digits as its factorization.
122024007103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1535576.
The product of its (nonzero) digits is 672, while the sum is 22.
Adding to 122024007103 its reverse (301700420221), we get a palindrome (423724427324).
The spelling of 122024007103 in words is "one hundred twenty-two billion, twenty-four million, seven thousand, one hundred three".
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