Base | Representation |
---|---|
bin | 1011110001010101011… |
… | …1101101110100000011 |
3 | 201022222012101001101222 |
4 | 2330111113231310003 |
5 | 11303122313021121 |
6 | 232522143145255 |
7 | 20416151436143 |
oct | 2742527556403 |
9 | 638865331358 |
10 | 202222001411 |
11 | 78842058801 |
12 | 332378a522b |
13 | 160b9784c01 |
14 | 9b05248923 |
15 | 53d858a0ab |
hex | 2f155edd03 |
202222001411 has 8 divisors (see below), whose sum is σ = 203860041840. Its totient is φ = 200586308608.
The previous prime is 202222001393. The next prime is 202222001431. The reversal of 202222001411 is 114100222202.
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 202222001411 - 234 = 185042132227 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 202222001411.
It is not an unprimeable number, because it can be changed into a prime (202222001431) 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, 413726 + ... + 758691.
It is an arithmetic number, because the mean of its divisors is an integer number (25482505230).
Almost surely, 2202222001411 is an apocalyptic number.
202222001411 is a deficient number, since it is larger than the sum of its proper divisors (1638040429).
202222001411 is a wasteful number, since it uses less digits than its factorization.
202222001411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1173813.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 202222001411 its reverse (114100222202), we get a palindrome (316322223613).
The spelling of 202222001411 in words is "two hundred two billion, two hundred twenty-two million, one thousand, four hundred eleven".
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