Base | Representation |
---|---|
bin | 101101111011100000010001… |
… | …111000111101110001000001 |
3 | 222111020010102002021101220212 |
4 | 231323200101320331301001 |
5 | 202434041430203324301 |
6 | 1553342023205443505 |
7 | 60356051044615445 |
oct | 5573402170756101 |
9 | 874203362241825 |
10 | 202001202011201 |
11 | 59400257413a1a |
12 | 1a7a5229a10595 |
13 | 889382986cc88 |
14 | 37c4ca5da8825 |
15 | 18547ac8534bb |
hex | b7b811e3dc41 |
202001202011201 has 4 divisors (see below), whose sum is σ = 204001213912404. Its totient is φ = 200001190110000.
The previous prime is 202001202011183. The next prime is 202001202011209. The reversal of 202001202011201 is 102110202100202.
202001202011201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 177826918950976 + 24174283060225 = 13335176^2 + 4916735^2 .
It is a cyclic number.
It is not a de Polignac number, because 202001202011201 - 214 = 202001201994817 is a prime.
It is a super-2 number, since 2×2020012020112012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (202001202011209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000005950450 + ... + 1000005950651.
It is an arithmetic number, because the mean of its divisors is an integer number (51000303478101).
Almost surely, 2202001202011201 is an apocalyptic number.
It is an amenable number.
202001202011201 is a deficient number, since it is larger than the sum of its proper divisors (2000011901203).
202001202011201 is a wasteful number, since it uses less digits than its factorization.
202001202011201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2000011901202.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 202001202011201 its reverse (102110202100202), we get a palindrome (304111404111403).
The spelling of 202001202011201 in words is "two hundred two trillion, one billion, two hundred two million, eleven thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •