Base | Representation |
---|---|
bin | 101101111011101010100001… |
… | …011011101110111111011001 |
3 | 222111021011210120022101200021 |
4 | 231323222201123232333121 |
5 | 202434231441222432301 |
6 | 1553351042411110441 |
7 | 60356620432655314 |
oct | 5573524133567731 |
9 | 874234716271607 |
10 | 202012200202201 |
11 | 59404990626674 |
12 | 1a7a7399142421 |
13 | 88948902b30bc |
14 | 37c562a92797b |
15 | 1854c031868a1 |
hex | b7baa16eefd9 |
202012200202201 has 16 divisors (see below), whose sum is σ = 204821176279104. Its totient is φ = 199212440776704.
The previous prime is 202012200202151. The next prime is 202012200202207. The reversal of 202012200202201 is 102202002210202.
It is a cyclic number.
It is not a de Polignac number, because 202012200202201 - 213 = 202012200194009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (202012200202207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115205241 + ... + 116945593.
It is an arithmetic number, because the mean of its divisors is an integer number (12801323517444).
Almost surely, 2202012200202201 is an apocalyptic number.
It is an amenable number.
202012200202201 is a deficient number, since it is larger than the sum of its proper divisors (2808976076903).
202012200202201 is a wasteful number, since it uses less digits than its factorization.
202012200202201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1743000.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 202012200202201 its reverse (102202002210202), we get a palindrome (304214202412403).
The spelling of 202012200202201 in words is "two hundred two trillion, twelve billion, two hundred million, two hundred two thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •