Base | Representation |
---|---|
bin | 1011101010001110001… |
… | …0110111010001110101 |
3 | 201011001002222020120002 |
4 | 2322203202313101311 |
5 | 11240214423234031 |
6 | 232004444121045 |
7 | 20320632431162 |
oct | 2724342672165 |
9 | 634032866502 |
10 | 200312321141 |
11 | 77a520a0749 |
12 | 329a4236185 |
13 | 15b73c4219a |
14 | 99a3781069 |
15 | 5325ab8ccb |
hex | 2ea38b7475 |
200312321141 has 4 divisors (see below), whose sum is σ = 200406058572. Its totient is φ = 200218583712.
The previous prime is 200312321081. The next prime is 200312321243. The reversal of 200312321141 is 141123213002.
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 107620083025 + 92692238116 = 328055^2 + 304454^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-200312321141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200312321641) 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, 46865510 + ... + 46869783.
It is an arithmetic number, because the mean of its divisors is an integer number (50101514643).
Almost surely, 2200312321141 is an apocalyptic number.
It is an amenable number.
200312321141 is a deficient number, since it is larger than the sum of its proper divisors (93737431).
200312321141 is an equidigital number, since it uses as much as digits as its factorization.
200312321141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93737430.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 200312321141 its reverse (141123213002), we get a palindrome (341435534143).
The spelling of 200312321141 in words is "two hundred billion, three hundred twelve million, three hundred twenty-one thousand, one hundred forty-one".
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