Base | Representation |
---|---|
bin | 1100101000110001001… |
… | …10011010100100110001 |
3 | 1112111202110012221220001 |
4 | 12110120212122210301 |
5 | 24103222312423101 |
6 | 531245403350001 |
7 | 43240663451203 |
oct | 6243046324461 |
9 | 1474673187801 |
10 | 434204420401 |
11 | 158166091734 |
12 | 7019a222301 |
13 | 31c39a9915b |
14 | 17030b74773 |
15 | b4646c6901 |
hex | 651899a931 |
434204420401 has 4 divisors (see below), whose sum is σ = 436630143600. Its totient is φ = 431778697204.
The previous prime is 434204420387. The next prime is 434204420431. The reversal of 434204420401 is 104024402434.
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.
It is a cyclic number.
It is not a de Polignac number, because 434204420401 - 25 = 434204420369 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 434204420401.
It is not an unprimeable number, because it can be changed into a prime (434204420431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1212861331 + ... + 1212861688.
It is an arithmetic number, because the mean of its divisors is an integer number (109157535900).
Almost surely, 2434204420401 is an apocalyptic number.
It is an amenable number.
434204420401 is a deficient number, since it is larger than the sum of its proper divisors (2425723199).
434204420401 is a wasteful number, since it uses less digits than its factorization.
434204420401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2425723198.
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 434204420401 its reverse (104024402434), we get a palindrome (538228822835).
The spelling of 434204420401 in words is "four hundred thirty-four billion, two hundred four million, four hundred twenty thousand, four hundred one".
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