Base | Representation |
---|---|
bin | 1011110001010000010… |
… | …0101000100100110001 |
3 | 201022220200101112200011 |
4 | 2330110010220210301 |
5 | 11303101224101001 |
6 | 232520044254521 |
7 | 20415465346261 |
oct | 2742404504461 |
9 | 638820345604 |
10 | 202200222001 |
11 | 78830832598 |
12 | 33230541441 |
13 | 160b50ca89b |
14 | 9b023b97a1 |
15 | 53d66d6d51 |
hex | 2f14128931 |
202200222001 has 16 divisors (see below), whose sum is σ = 207573792768. Its totient is φ = 196872152400.
The previous prime is 202200221989. The next prime is 202200222067. The reversal of 202200222001 is 100222002202.
It is not a de Polignac number, because 202200222001 - 225 = 202166667569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (202200222701) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39100146 + ... + 39105316.
It is an arithmetic number, because the mean of its divisors is an integer number (12973362048).
Almost surely, 2202200222001 is an apocalyptic number.
It is an amenable number.
202200222001 is a deficient number, since it is larger than the sum of its proper divisors (5373570767).
202200222001 is a wasteful number, since it uses less digits than its factorization.
202200222001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9372.
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 202200222001 its reverse (100222002202), we get a palindrome (302422224203).
The spelling of 202200222001 in words is "two hundred two billion, two hundred million, two hundred twenty-two thousand, one".
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