Base | Representation |
---|---|
bin | 10001011111011100111… |
… | …001110000000001011011 |
3 | 11020220120120211100110002 |
4 | 101133130321300001123 |
5 | 124143200003031021 |
6 | 2320105254243215 |
7 | 152561505303416 |
oct | 21373471600133 |
9 | 4226516740402 |
10 | 1202002002011 |
11 | 423847880908 |
12 | 174b5805650b |
13 | 8946b2b3395 |
14 | 4226a384b7d |
15 | 2140084650b |
hex | 117dce7005b |
1202002002011 has 8 divisors (see below), whose sum is σ = 1211525468160. Its totient is φ = 1192479456168.
The previous prime is 1202002001951. The next prime is 1202002002029. The reversal of 1202002002011 is 1102002002021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1202002002011 - 214 = 1202001985627 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1202002001983 and 1202002002001.
It is not an unprimeable number, because it can be changed into a prime (1202002002211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2522330 + ... + 2960768.
It is an arithmetic number, because the mean of its divisors is an integer number (151440683520).
Almost surely, 21202002002011 is an apocalyptic number.
1202002002011 is a deficient number, since it is larger than the sum of its proper divisors (9523466149).
1202002002011 is a wasteful number, since it uses less digits than its factorization.
1202002002011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460153.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 1202002002011 its reverse (1102002002021), we get a palindrome (2304004004032).
The spelling of 1202002002011 in words is "one trillion, two hundred two billion, two million, two thousand, eleven".
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