Base | Representation |
---|---|
bin | 1011110000100011001… |
… | …1100100110111110011 |
3 | 201022102111201021121202 |
4 | 2330020303210313303 |
5 | 11302204331413021 |
6 | 232445213041415 |
7 | 20411011606544 |
oct | 2741063446763 |
9 | 638374637552 |
10 | 202011201011 |
11 | 787440692a4 |
12 | 3319918626b |
13 | 16084bb8949 |
14 | 9ac52544cb |
15 | 53c4ceaa0b |
hex | 2f08ce4df3 |
202011201011 has 8 divisors (see below), whose sum is σ = 202831858944. Its totient is φ = 201191640520.
The previous prime is 202011200977. The next prime is 202011201017. The reversal of 202011201011 is 110102110202.
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 202011201011 - 26 = 202011200947 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 202011200983 and 202011201001.
It is not an unprimeable number, because it can be changed into a prime (202011201017) 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, 95546 + ... + 642768.
It is an arithmetic number, because the mean of its divisors is an integer number (25353982368).
Almost surely, 2202011201011 is an apocalyptic number.
202011201011 is a deficient number, since it is larger than the sum of its proper divisors (820657933).
202011201011 is a wasteful number, since it uses less digits than its factorization.
202011201011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 548721.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 202011201011 its reverse (110102110202), we get a palindrome (312113311213).
The spelling of 202011201011 in words is "two hundred two billion, eleven million, two hundred one thousand, eleven".
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