Base | Representation |
---|---|
bin | 11011010110100110001100… |
… | …111010011011100100110001 |
3 | 120202221120121000202011101022 |
4 | 123112212030322123210301 |
5 | 111231444102344334301 |
6 | 1103505034320145225 |
7 | 34224252462501443 |
oct | 3326461472334461 |
9 | 522846530664338 |
10 | 120300103121201 |
11 | 35370a94aa3a43 |
12 | 115aab71168215 |
13 | 5218335722933 |
14 | 219c7adb76493 |
15 | dd9435dd3d1b |
hex | 6d698ce9b931 |
120300103121201 has 4 divisors (see below), whose sum is σ = 120300804534372. Its totient is φ = 120299401708032.
The previous prime is 120300103121189. The next prime is 120300103121221. The reversal of 120300103121201 is 102121301003021.
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 82958214259600 + 37341888861601 = 9108140^2 + 6110801^2 .
It is a cyclic number.
It is not a de Polignac number, because 120300103121201 - 234 = 120282923252017 is a prime.
It is a super-4 number, since 4×1203001031212014 (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120300103121201.
It is not an unprimeable number, because it can be changed into a prime (120300103121221) 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, 350449256 + ... + 350792361.
It is an arithmetic number, because the mean of its divisors is an integer number (30075201133593).
Almost surely, 2120300103121201 is an apocalyptic number.
It is an amenable number.
120300103121201 is a deficient number, since it is larger than the sum of its proper divisors (701413171).
120300103121201 is an equidigital number, since it uses as much as digits as its factorization.
120300103121201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 701413170.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 120300103121201 its reverse (102121301003021), we get a palindrome (222421404124222).
The spelling of 120300103121201 in words is "one hundred twenty trillion, three hundred billion, one hundred three million, one hundred twenty-one thousand, two hundred one".
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