Base | Representation |
---|---|
bin | 1110001110101001111… |
… | …0100100100111110011 |
3 | 212100222021122212110002 |
4 | 3203222132210213303 |
5 | 13001114211121233 |
6 | 304144423500215 |
7 | 23442515103425 |
oct | 3435236444763 |
9 | 770867585402 |
10 | 244452051443 |
11 | 947428a03a6 |
12 | 3b4625b766b |
13 | 1a08985a7b2 |
14 | bb8da76815 |
15 | 655ac276e8 |
hex | 38ea7a49f3 |
244452051443 has 4 divisors (see below), whose sum is σ = 244502804040. Its totient is φ = 244401298848.
The previous prime is 244452051433. The next prime is 244452051491. The reversal of 244452051443 is 344150254442.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344150254442 = 2 ⋅172075127221.
It is a cyclic number.
It is not a de Polignac number, because 244452051443 - 226 = 244384942579 is a prime.
It is a super-2 number, since 2×2444520514432 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 244452051397 and 244452051406.
It is not an unprimeable number, because it can be changed into a prime (244452051433) 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, 25369073 + ... + 25378706.
It is an arithmetic number, because the mean of its divisors is an integer number (61125701010).
Almost surely, 2244452051443 is an apocalyptic number.
244452051443 is a deficient number, since it is larger than the sum of its proper divisors (50752597).
244452051443 is an equidigital number, since it uses as much as digits as its factorization.
244452051443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50752596.
The product of its (nonzero) digits is 307200, while the sum is 38.
The spelling of 244452051443 in words is "two hundred forty-four billion, four hundred fifty-two million, fifty-one thousand, four hundred forty-three".
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