Base | Representation |
---|---|
bin | 10001011111110101110… |
… | …100101011101101100001 |
3 | 11020221122201120010121011 |
4 | 101133311310223231201 |
5 | 124200024021312113 |
6 | 2320214551500521 |
7 | 152605043150641 |
oct | 21376564535541 |
9 | 4227581503534 |
10 | 1202420104033 |
11 | 423a41890075 |
12 | 175054087741 |
13 | 89506ac2225 |
14 | 422a9adc521 |
15 | 214273d363d |
hex | 117f5d2bb61 |
1202420104033 has 4 divisors (see below), whose sum is σ = 1219355598528. Its totient is φ = 1185484609540.
The previous prime is 1202420104031. The next prime is 1202420104037. The reversal of 1202420104033 is 3304010242021.
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 a cyclic number.
It is not a de Polignac number, because 1202420104033 - 21 = 1202420104031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1202420103995 and 1202420104013.
It is not an unprimeable number, because it can be changed into a prime (1202420104031) 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, 8467747141 + ... + 8467747282.
It is an arithmetic number, because the mean of its divisors is an integer number (304838899632).
Almost surely, 21202420104033 is an apocalyptic number.
It is an amenable number.
1202420104033 is a deficient number, since it is larger than the sum of its proper divisors (16935494495).
1202420104033 is an equidigital number, since it uses as much as digits as its factorization.
1202420104033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16935494494.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 1202420104033 its reverse (3304010242021), we get a palindrome (4506430346054).
The spelling of 1202420104033 in words is "one trillion, two hundred two billion, four hundred twenty million, one hundred four thousand, thirty-three".
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