Base | Representation |
---|---|
bin | 10001110011000000011… |
… | …111001001010011100001 |
3 | 11022220202222110100122021 |
4 | 101303000133021103201 |
5 | 130014201011231423 |
6 | 2333501040341441 |
7 | 154234040226226 |
oct | 21630037112341 |
9 | 4286688410567 |
10 | 1223000102113 |
11 | 431742746249 |
12 | 179038314881 |
13 | 8b4366b149a |
14 | 4329d04194d |
15 | 21c2e01a95d |
hex | 11cc07c94e1 |
1223000102113 has 8 divisors (see below), whose sum is σ = 1287493855200. Its totient is φ = 1158518881728.
The previous prime is 1223000102101. The next prime is 1223000102119. The reversal of 1223000102113 is 3112010003221.
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 1223000102113 - 221 = 1222998004961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1223000102119) 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, 2932531 + ... + 3323512.
It is an arithmetic number, because the mean of its divisors is an integer number (160936731900).
Almost surely, 21223000102113 is an apocalyptic number.
It is an amenable number.
1223000102113 is a deficient number, since it is larger than the sum of its proper divisors (64493753087).
1223000102113 is a wasteful number, since it uses less digits than its factorization.
1223000102113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6266351.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 1223000102113 its reverse (3112010003221), we get a palindrome (4335010105334).
The spelling of 1223000102113 in words is "one trillion, two hundred twenty-three billion, one hundred two thousand, one hundred thirteen".
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