Base | Representation |
---|---|
bin | 1111110010101011001… |
… | …11001000100101100001 |
3 | 1220212112212202210001011 |
4 | 13321111213020211201 |
5 | 32342222130421231 |
6 | 1053133520140521 |
7 | 54126121420306 |
oct | 7712547104541 |
9 | 1825485683034 |
10 | 542602201441 |
11 | 19a130884a43 |
12 | 891b0467741 |
13 | 3c2233642b1 |
14 | 1c3952470ad |
15 | e1aacd29b1 |
hex | 7e559c8961 |
542602201441 has 4 divisors (see below), whose sum is σ = 543367508500. Its totient is φ = 541836894384.
The previous prime is 542602201387. The next prime is 542602201483. The reversal of 542602201441 is 144102206245.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 53342521600 + 489259679841 = 230960^2 + 699471^2 .
It is a cyclic number.
It is not a de Polignac number, because 542602201441 - 29 = 542602200929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (542602205441) 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, 382652466 + ... + 382653883.
It is an arithmetic number, because the mean of its divisors is an integer number (135841877125).
Almost surely, 2542602201441 is an apocalyptic number.
It is an amenable number.
542602201441 is a deficient number, since it is larger than the sum of its proper divisors (765307059).
542602201441 is an equidigital number, since it uses as much as digits as its factorization.
542602201441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 765307058.
The product of its (nonzero) digits is 15360, while the sum is 31.
Adding to 542602201441 its reverse (144102206245), we get a palindrome (686704407686).
The spelling of 542602201441 in words is "five hundred forty-two billion, six hundred two million, two hundred one thousand, four hundred forty-one".
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