Base | Representation |
---|---|
bin | 1101000010100011100… |
… | …01000000100001110001 |
3 | 1120211111021010000101121 |
4 | 12201101301000201301 |
5 | 24320100342303442 |
6 | 541455224102241 |
7 | 44241025365205 |
oct | 6412161004161 |
9 | 1524437100347 |
10 | 448048400497 |
11 | 16301a7068a5 |
12 | 72a02604981 |
13 | 33334c7c059 |
14 | 17985636b05 |
15 | b9c4c8b967 |
hex | 6851c40871 |
448048400497 has 16 divisors (see below), whose sum is σ = 495727839360. Its totient is φ = 403048179072.
The previous prime is 448048400491. The next prime is 448048400507. The reversal of 448048400497 is 794004840844.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 448048400497 - 23 = 448048400489 is a prime.
It is not an unprimeable number, because it can be changed into a prime (448048400491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3682038 + ... + 3801775.
It is an arithmetic number, because the mean of its divisors is an integer number (30982989960).
Almost surely, 2448048400497 is an apocalyptic number.
It is an amenable number.
448048400497 is a deficient number, since it is larger than the sum of its proper divisors (47679438863).
448048400497 is a wasteful number, since it uses less digits than its factorization.
448048400497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7483992.
The product of its (nonzero) digits is 4128768, while the sum is 52.
The spelling of 448048400497 in words is "four hundred forty-eight billion, forty-eight million, four hundred thousand, four hundred ninety-seven".
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