Base | Representation |
---|---|
bin | 1011101010001011011… |
… | …1110000010000101001 |
3 | 201011000022201002120202 |
4 | 2322202313300100221 |
5 | 11240204030121301 |
6 | 232003402001545 |
7 | 20320434402632 |
oct | 2724267602051 |
9 | 634008632522 |
10 | 200301020201 |
11 | 77a46782127 |
12 | 329a04a62b5 |
13 | 15b717b6439 |
14 | 99a207c889 |
15 | 5324ad566b |
hex | 2ea2df0429 |
200301020201 has 8 divisors (see below), whose sum is σ = 213506814600. Its totient is φ = 187253379328.
The previous prime is 200301020173. The next prime is 200301020243. The reversal of 200301020201 is 102020103002.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 64859355625 + 135441664576 = 254675^2 + 368024^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-200301020201 is a prime.
It is a super-2 number, since 2×2003010202012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200301020701) 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, 39535766 + ... + 39540831.
It is an arithmetic number, because the mean of its divisors is an integer number (26688351825).
Almost surely, 2200301020201 is an apocalyptic number.
It is an amenable number.
200301020201 is a deficient number, since it is larger than the sum of its proper divisors (13205794399).
200301020201 is a wasteful number, since it uses less digits than its factorization.
200301020201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79076763.
The product of its (nonzero) digits is 24, while the sum is 11.
Adding to 200301020201 its reverse (102020103002), we get a palindrome (302321123203).
The spelling of 200301020201 in words is "two hundred billion, three hundred one million, twenty thousand, two hundred one".
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