Base | Representation |
---|---|
bin | 100111101000110101001… |
… | …0001101010001011100010 |
3 | 201021210201122201121022222 |
4 | 1033101222101222023202 |
5 | 1203224044143423232 |
6 | 15330404021431042 |
7 | 1101406413044324 |
oct | 117215221521342 |
9 | 21253648647288 |
10 | 5447801545442 |
11 | 1810443a48513 |
12 | 73b9a186b482 |
13 | 306957b62229 |
14 | 14b9642c1614 |
15 | 96a9a99ad12 |
hex | 4f46a46a2e2 |
5447801545442 has 8 divisors (see below), whose sum is σ = 8171983210332. Its totient is φ = 2723807142000.
The previous prime is 5447801545441. The next prime is 5447801545481. The reversal of 5447801545442 is 2445451087445.
It can be written as a sum of positive squares in 2 ways, for example, as 5395497398041 + 52304147401 = 2322821^2 + 228701^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (5447801545441) 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, 46742609 + ... + 46859012.
Almost surely, 25447801545442 is an apocalyptic number.
5447801545442 is a deficient number, since it is larger than the sum of its proper divisors (2724181664890).
5447801545442 is a wasteful number, since it uses less digits than its factorization.
5447801545442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93630724.
The product of its (nonzero) digits is 14336000, while the sum is 53.
The spelling of 5447801545442 in words is "five trillion, four hundred forty-seven billion, eight hundred one million, five hundred forty-five thousand, four hundred forty-two".
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