Base | Representation |
---|---|
bin | 110000000100000010… |
… | …0010100110000101011 |
3 | 100212102012102020102010 |
4 | 1200020010110300223 |
5 | 3142340412111233 |
6 | 115225514211003 |
7 | 10312516224222 |
oct | 1401004246053 |
9 | 325365366363 |
10 | 103214566443 |
11 | 3a855a2848a |
12 | 18006423a63 |
13 | 996b7ab471 |
14 | 4dd1d5bcb9 |
15 | 2a41563b63 |
hex | 1808114c2b |
103214566443 has 16 divisors (see below), whose sum is σ = 138953668896. Its totient is φ = 68145684480.
The previous prime is 103214566417. The next prime is 103214566471. The reversal of 103214566443 is 344665412301.
It is not a de Polignac number, because 103214566443 - 217 = 103214435371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103214566493) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253528 + ... + 520293.
It is an arithmetic number, because the mean of its divisors is an integer number (8684604306).
Almost surely, 2103214566443 is an apocalyptic number.
103214566443 is a deficient number, since it is larger than the sum of its proper divisors (35739102453).
103214566443 is a wasteful number, since it uses less digits than its factorization.
103214566443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 774254.
The product of its (nonzero) digits is 207360, while the sum is 39.
Adding to 103214566443 its reverse (344665412301), we get a palindrome (447879978744).
The spelling of 103214566443 in words is "one hundred three billion, two hundred fourteen million, five hundred sixty-six thousand, four hundred forty-three".
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