Base | Representation |
---|---|
bin | 10110101110011001… |
… | …00100011101011111 |
3 | 1011111021002000221221 |
4 | 23113030210131133 |
5 | 144441241043403 |
6 | 5334343234211 |
7 | 611223050302 |
oct | 132714443537 |
9 | 34437060857 |
10 | 12200331103 |
11 | 51a0850374 |
12 | 2445a48967 |
13 | 11c580673c |
14 | 83a488b39 |
15 | 4b6142dbd |
hex | 2d732475f |
12200331103 has 8 divisors (see below), whose sum is σ = 12380997888. Its totient is φ = 12020466264.
The previous prime is 12200331097. The next prime is 12200331127. The reversal of 12200331103 is 30113300221.
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 12200331103 - 221 = 12198233951 is a prime.
It is a super-3 number, since 3×122003311033 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12200334103) 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, 169801 + ... + 230722.
It is an arithmetic number, because the mean of its divisors is an integer number (1547624736).
Almost surely, 212200331103 is an apocalyptic number.
12200331103 is a deficient number, since it is larger than the sum of its proper divisors (180666785).
12200331103 is an equidigital number, since it uses as much as digits as its factorization.
12200331103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400973.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12200331103 its reverse (30113300221), we get a palindrome (42313631324).
The spelling of 12200331103 in words is "twelve billion, two hundred million, three hundred thirty-one thousand, one hundred three".
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