Base | Representation |
---|---|
bin | 11010111101110011… |
… | …00010001011100101 |
3 | 1101100221002221201202 |
4 | 31132321202023211 |
5 | 214122110324110 |
6 | 10352313132245 |
7 | 1021516554500 |
oct | 153671421345 |
9 | 41327087652 |
10 | 14477042405 |
11 | 6159a05261 |
12 | 29803ba085 |
13 | 14993b65a7 |
14 | 9b49b4137 |
15 | 59ae640a5 |
hex | 35ee622e5 |
14477042405 has 18 divisors (see below), whose sum is σ = 20211398694. Its totient is φ = 9925823376.
The previous prime is 14477042399. The next prime is 14477042423. The reversal of 14477042405 is 50424077441.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 11581633924 + 2895408481 = 107618^2 + 53809^2 .
It is not a de Polignac number, because 14477042405 - 212 = 14477038309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1879472 + ... + 1887158.
It is an arithmetic number, because the mean of its divisors is an integer number (1122855483).
Almost surely, 214477042405 is an apocalyptic number.
It is an amenable number.
14477042405 is a deficient number, since it is larger than the sum of its proper divisors (5734356289).
14477042405 is an frugal number, since it uses more digits than its factorization.
14477042405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15393 (or 7699 counting only the distinct ones).
The product of its (nonzero) digits is 125440, while the sum is 38.
The spelling of 14477042405 in words is "fourteen billion, four hundred seventy-seven million, forty-two thousand, four hundred five".
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