Base | Representation |
---|---|
bin | 100100011100110… |
… | …0000010011110111 |
3 | 10011020100120101101 |
4 | 1020321200103313 |
5 | 10001044042403 |
6 | 321205510531 |
7 | 42210422044 |
oct | 11071402367 |
9 | 3136316341 |
10 | 1223034103 |
11 | 578409695 |
12 | 2a1712447 |
13 | 1664ca925 |
14 | b86081cb |
15 | 7258a71d |
hex | 48e604f7 |
1223034103 has 8 divisors (see below), whose sum is σ = 1275505280. Its totient is φ = 1171376640.
The previous prime is 1223034101. The next prime is 1223034119. The reversal of 1223034103 is 3014303221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1223034103 - 21 = 1223034101 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 (1223034101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200358 + ... + 206371.
It is an arithmetic number, because the mean of its divisors is an integer number (159438160).
Almost surely, 21223034103 is an apocalyptic number.
1223034103 is a deficient number, since it is larger than the sum of its proper divisors (52471177).
1223034103 is an equidigital number, since it uses as much as digits as its factorization.
1223034103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406857.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 1223034103 is about 34971.9044805970. The cubic root of 1223034103 is about 1069.4147971865.
Adding to 1223034103 its reverse (3014303221), we get a palindrome (4237337324).
The spelling of 1223034103 in words is "one billion, two hundred twenty-three million, thirty-four thousand, one hundred three".
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