Base | Representation |
---|---|
bin | 11010100001000000… |
… | …00001001100010001 |
3 | 1100202002112221100001 |
4 | 31100200001030101 |
5 | 213123240111112 |
6 | 10312323330001 |
7 | 1012524343510 |
oct | 152040011421 |
9 | 40662487301 |
10 | 14235472657 |
11 | 604560a33a |
12 | 2913520901 |
13 | 145b336103 |
14 | 990890677 |
15 | 584b47c57 |
hex | 350801311 |
14235472657 has 16 divisors (see below), whose sum is σ = 17141309440. Its totient is φ = 11548880208.
The previous prime is 14235472651. The next prime is 14235472661. The reversal of 14235472657 is 75627453241.
It is a cyclic number.
It is not a de Polignac number, because 14235472657 - 23 = 14235472649 is a prime.
It is the 119313-rd Hogben number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14235472651) by changing a digit.
It is a nontrivial repunit in base 119312.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95338 + ... + 193804.
It is an arithmetic number, because the mean of its divisors is an integer number (1071331840).
Almost surely, 214235472657 is an apocalyptic number.
It is an amenable number.
14235472657 is a deficient number, since it is larger than the sum of its proper divisors (2905836783).
14235472657 is a wasteful number, since it uses less digits than its factorization.
14235472657 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99580.
The product of its digits is 1411200, while the sum is 46.
The spelling of 14235472657 in words is "fourteen billion, two hundred thirty-five million, four hundred seventy-two thousand, six hundred fifty-seven".
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