Base | Representation |
---|---|
bin | 1011110000100011001… |
… | …0110101000100010001 |
3 | 201022102111100100000112 |
4 | 2330020302311010101 |
5 | 11302204304131301 |
6 | 232445204531105 |
7 | 20411010132635 |
oct | 2741062650421 |
9 | 638374310015 |
10 | 202011005201 |
11 | 78743a45175 |
12 | 331990b0a95 |
13 | 16084b4a795 |
14 | 9ac5202dc5 |
15 | 53c4cac9bb |
hex | 2f08cb5111 |
202011005201 has 2 divisors, whose sum is σ = 202011005202. Its totient is φ = 202011005200.
The previous prime is 202011005191. The next prime is 202011005221. The reversal of 202011005201 is 102500110202.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 168768964225 + 33242040976 = 410815^2 + 182324^2 .
It is a cyclic number.
It is not a de Polignac number, because 202011005201 - 218 = 202010743057 is a prime.
It is not a weakly prime, because it can be changed into another prime (202011005221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101005502600 + 101005502601.
It is an arithmetic number, because the mean of its divisors is an integer number (101005502601).
Almost surely, 2202011005201 is an apocalyptic number.
It is an amenable number.
202011005201 is a deficient number, since it is larger than the sum of its proper divisors (1).
202011005201 is an equidigital number, since it uses as much as digits as its factorization.
202011005201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 40, while the sum is 14.
Adding to 202011005201 its reverse (102500110202), we get a palindrome (304511115403).
The spelling of 202011005201 in words is "two hundred two billion, eleven million, five thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •