Base | Representation |
---|---|
bin | 1100110111010011000010… |
… | …0111001000010111111101 |
3 | 1212002011111122011102202211 |
4 | 3031310300213020113331 |
5 | 3323214201033320023 |
6 | 50025421325020421 |
7 | 2656611021466102 |
oct | 315646047102775 |
9 | 55064448142684 |
10 | 14144142870013 |
11 | 4563551a05342 |
12 | 17052909b4711 |
13 | 7b7a2cc0b100 |
14 | 36c819da0aa9 |
15 | 197dc56b6a0d |
hex | cdd309c85fd |
14144142870013 has 12 divisors (see below), whose sum is σ = 15525653150100. Its totient is φ = 12877280747136.
The previous prime is 14144142870001. The next prime is 14144142870019. The reversal of 14144142870013 is 31007824144141.
It can be written as a sum of positive squares in 6 ways, for example, as 5794481851929 + 8349661018084 = 2407173^2 + 2889578^2 .
It is not a de Polignac number, because 14144142870013 - 217 = 14144142738941 is a prime.
It is a super-2 number, since 2×141441428700132 (a number of 27 digits) contains 22 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 (14144142870019) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 573228438 + ... + 573253111.
It is an arithmetic number, because the mean of its divisors is an integer number (1293804429175).
Almost surely, 214144142870013 is an apocalyptic number.
14144142870013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
14144142870013 is a deficient number, since it is larger than the sum of its proper divisors (1381510280087).
14144142870013 is a wasteful number, since it uses less digits than its factorization.
14144142870013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1146481648 (or 1146481635 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 40.
The spelling of 14144142870013 in words is "fourteen trillion, one hundred forty-four billion, one hundred forty-two million, eight hundred seventy thousand, thirteen".
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