Base | Representation |
---|---|
bin | 11010101010000010… |
… | …00000101010110001 |
3 | 1100221101002211001100 |
4 | 31111001000222301 |
5 | 213302133331004 |
6 | 10324031155013 |
7 | 1014434310000 |
oct | 152501005261 |
9 | 40841084040 |
10 | 14311230129 |
11 | 6084353019 |
12 | 2934975a69 |
13 | 1470c3c411 |
14 | 99a970c37 |
15 | 58b60e739 |
hex | 355040ab1 |
14311230129 has 30 divisors (see below), whose sum is σ = 24115674466. Its totient is φ = 8177833440.
The previous prime is 14311230119. The next prime is 14311230133. The reversal of 14311230129 is 92103211341.
It can be written as a sum of positive squares in only one way, i.e., 12481358400 + 1829871729 = 111720^2 + 42777^2 .
It is not a de Polignac number, because 14311230129 - 223 = 14302841521 is a prime.
It is a super-2 number, since 2×143112301292 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14311230119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 309532 + ... + 352749.
Almost surely, 214311230129 is an apocalyptic number.
It is an amenable number.
14311230129 is a deficient number, since it is larger than the sum of its proper divisors (9804444337).
14311230129 is an frugal number, since it uses more digits than its factorization.
14311230129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 662315 (or 662291 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The spelling of 14311230129 in words is "fourteen billion, three hundred eleven million, two hundred thirty thousand, one hundred twenty-nine".
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