Base | Representation |
---|---|
bin | 10001100001100001110… |
… | …010001111001100000001 |
3 | 11021010022221211121121222 |
4 | 101201201302033030001 |
5 | 124212231214332431 |
6 | 2321114414124425 |
7 | 153000656012510 |
oct | 21414162171401 |
9 | 4233287747558 |
10 | 1204231402241 |
11 | 42479126123a |
12 | 17547a7b0715 |
13 | 89735139a0a |
14 | 423dc4b6677 |
15 | 214d141e57b |
hex | 11861c8f301 |
1204231402241 has 4 divisors (see below), whose sum is σ = 1376264459712. Its totient is φ = 1032198344772.
The previous prime is 1204231402237. The next prime is 1204231402279. The reversal of 1204231402241 is 1422041324021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 1204231402241 - 22 = 1204231402237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1204231402241.
It is not an unprimeable number, because it can be changed into a prime (1204231405241) 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, 86016528725 + ... + 86016528738.
It is an arithmetic number, because the mean of its divisors is an integer number (344066114928).
Almost surely, 21204231402241 is an apocalyptic number.
It is an amenable number.
1204231402241 is a deficient number, since it is larger than the sum of its proper divisors (172033057471).
1204231402241 is an equidigital number, since it uses as much as digits as its factorization.
1204231402241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172033057470.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 1204231402241 its reverse (1422041324021), we get a palindrome (2626272726262).
The spelling of 1204231402241 in words is "one trillion, two hundred four billion, two hundred thirty-one million, four hundred two thousand, two hundred forty-one".
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