Base | Representation |
---|---|
bin | 1011001000110001000… |
… | …10011101000011010001 |
3 | 1100120201111101212021211 |
4 | 11210120202131003101 |
5 | 22232143411240132 |
6 | 451443204420121 |
7 | 36434523262201 |
oct | 5443042350321 |
9 | 1316644355254 |
10 | 382663774417 |
11 | 1383177a7541 |
12 | 621b53a7641 |
13 | 2a114aa55b2 |
14 | 147419a0401 |
15 | 9e49959147 |
hex | 591889d0d1 |
382663774417 has 4 divisors (see below), whose sum is σ = 383015812096. Its totient is φ = 382311736740.
The previous prime is 382663774397. The next prime is 382663774439. The reversal of 382663774417 is 714477366283.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 714477366283 = 2393 ⋅298569731.
It is a cyclic number.
It is not a de Polignac number, because 382663774417 - 219 = 382663250129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (382663774457) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176017209 + ... + 176019382.
It is an arithmetic number, because the mean of its divisors is an integer number (95753953024).
Almost surely, 2382663774417 is an apocalyptic number.
It is an amenable number.
382663774417 is a deficient number, since it is larger than the sum of its proper divisors (352037679).
382663774417 is a wasteful number, since it uses less digits than its factorization.
382663774417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352037678.
The product of its digits is 28449792, while the sum is 58.
The spelling of 382663774417 in words is "three hundred eighty-two billion, six hundred sixty-three million, seven hundred seventy-four thousand, four hundred seventeen".
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