Base | Representation |
---|---|
bin | 11010100010111111… |
… | …00010000000000000 |
3 | 1100210020212211002112 |
4 | 31101133202000000 |
5 | 213142020401422 |
6 | 10314120234452 |
7 | 1013116016264 |
oct | 152137420000 |
9 | 40706784075 |
10 | 14252122112 |
11 | 6053a51318 |
12 | 291900ba28 |
13 | 1461915467 |
14 | 992b860a4 |
15 | 586335ee2 |
hex | 3517e2000 |
14252122112 has 42 divisors (see below), whose sum is σ = 28524130023. Its totient is φ = 7120658432.
The previous prime is 14252122103. The next prime is 14252122117. The reversal of 14252122112 is 21122125241.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 7126061056 + 7126061056 = 84416^2 + 84416^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=84416.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14252122117) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10804589 + ... + 10805907.
Almost surely, 214252122112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14252122112
14252122112 is an abundant number, since it is smaller than the sum of its proper divisors (14272007911).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14252122112 is an frugal number, since it uses more digits than its factorization.
14252122112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2664 (or 1321 counting only the distinct ones).
The product of its digits is 640, while the sum is 23.
Adding to 14252122112 its reverse (21122125241), we get a palindrome (35374247353).
The spelling of 14252122112 in words is "fourteen billion, two hundred fifty-two million, one hundred twenty-two thousand, one hundred twelve".
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