Base | Representation |
---|---|
bin | 100000001110010011001… |
… | …0001100001110101110111 |
3 | 120200101101102212201021200 |
4 | 1000130212101201311313 |
5 | 1040030041333131242 |
6 | 13230312523343543 |
7 | 634652431606041 |
oct | 100344621416567 |
9 | 16611342781250 |
10 | 4428753411447 |
11 | 1458250930622 |
12 | 5b63a4681bb3 |
13 | 261825474cb1 |
14 | 1144d2170a91 |
15 | 7a306d3d04c |
hex | 40726461d77 |
4428753411447 has 24 divisors (see below), whose sum is σ = 6744870812160. Its totient is φ = 2792499267600.
The previous prime is 4428753411431. The next prime is 4428753411497. The reversal of 4428753411447 is 7441143578244.
4428753411447 is a `hidden beast` number, since 4 + 4 + 287 + 5 + 341 + 14 + 4 + 7 = 666.
It is not a de Polignac number, because 4428753411447 - 24 = 4428753411431 is a prime.
It is a super-2 number, since 2×44287534114472 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4428753411393 and 4428753411402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4428753411497) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21229929 + ... + 21437522.
It is an arithmetic number, because the mean of its divisors is an integer number (281036283840).
Almost surely, 24428753411447 is an apocalyptic number.
4428753411447 is a deficient number, since it is larger than the sum of its proper divisors (2316117400713).
4428753411447 is a wasteful number, since it uses less digits than its factorization.
4428753411447 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42668083 (or 42668080 counting only the distinct ones).
The product of its digits is 12042240, while the sum is 54.
The spelling of 4428753411447 in words is "four trillion, four hundred twenty-eight billion, seven hundred fifty-three million, four hundred eleven thousand, four hundred forty-seven".
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