Base | Representation |
---|---|
bin | 111111001011101000001… |
… | …0110000011001100100001 |
3 | 1010202010221201012101221101 |
4 | 1332113100112003030201 |
5 | 2114233030313041101 |
6 | 30245111342154401 |
7 | 1554241210041364 |
oct | 176272026031441 |
9 | 33663851171841 |
10 | 8683624346401 |
11 | 284878261aa14 |
12 | b82b40282a01 |
13 | 4acb2950c134 |
14 | 22040ab880db |
15 | 100d33572401 |
hex | 7e5d0583321 |
8683624346401 has 3 divisors (see below), whose sum is σ = 8683627293201. Its totient is φ = 8683621399602.
The previous prime is 8683624346351. The next prime is 8683624346417. The reversal of 8683624346401 is 1046434263868.
The square root of 8683624346401 is 2946799.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is not a de Polignac number, because 8683624346401 - 27 = 8683624346273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8683624346491) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1473400 + ... + 4420198.
It is an arithmetic number, because the mean of its divisors is an integer number (2894542431067).
Almost surely, 28683624346401 is an apocalyptic number.
8683624346401 is the 2946799-th square number.
8683624346401 is the 1473400-th centered octagonal number.
It is an amenable number.
8683624346401 is a deficient number, since it is larger than the sum of its proper divisors (2946800).
8683624346401 is an frugal number, since it uses more digits than its factorization.
8683624346401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5893598 (or 2946799 counting only the distinct ones).
The product of its (nonzero) digits is 15925248, while the sum is 55.
It can be divided in two parts, 8683624 and 346401, that added together give a square (9030025 = 30052).
The spelling of 8683624346401 in words is "eight trillion, six hundred eighty-three billion, six hundred twenty-four million, three hundred forty-six thousand, four hundred one".
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