Base | Representation |
---|---|
bin | 101101111110011001100111… |
… | …110011110111100001100101 |
3 | 222111221011002102200212121012 |
4 | 231332121213303313201211 |
5 | 203000322013233323414 |
6 | 1554013254532432005 |
7 | 60406324514661014 |
oct | 5576314763674145 |
9 | 874834072625535 |
10 | 202200212011109 |
11 | 594776a0371424 |
12 | 1a817909a78605 |
13 | 88a9523a43780 |
14 | 37d07847c2a7b |
15 | 1859a58e1e33e |
hex | b7e667cf7865 |
202200212011109 has 8 divisors (see below), whose sum is σ = 220510455164160. Its totient is φ = 184283737528176.
The previous prime is 202200212011069. The next prime is 202200212011211. The reversal of 202200212011109 is 901110212002202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-202200212011109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202200212011309) 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, 98442166457 + ... + 98442168510.
It is an arithmetic number, because the mean of its divisors is an integer number (27563806895520).
Almost surely, 2202200212011109 is an apocalyptic number.
It is an amenable number.
202200212011109 is a deficient number, since it is larger than the sum of its proper divisors (18310243153051).
202200212011109 is a wasteful number, since it uses less digits than its factorization.
202200212011109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196884335059.
The product of its (nonzero) digits is 288, while the sum is 23.
The spelling of 202200212011109 in words is "two hundred two trillion, two hundred billion, two hundred twelve million, eleven thousand, one hundred nine".
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