Base | Representation |
---|---|
bin | 1011101101000000100… |
… | …0001100001000101001 |
3 | 201012222020102200022202 |
4 | 2323100020030020221 |
5 | 11243232414202101 |
6 | 232211004025545 |
7 | 20345314244366 |
oct | 2732010141051 |
9 | 635866380282 |
10 | 201060303401 |
11 | 782a6332901 |
12 | 32b728322b5 |
13 | 15c62bb1439 |
14 | 9a34c4946d |
15 | 536b5b836b |
hex | 2ed020c229 |
201060303401 has 4 divisors (see below), whose sum is σ = 203133090132. Its totient is φ = 198987516672.
The previous prime is 201060303391. The next prime is 201060303413. The reversal of 201060303401 is 104303060102.
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 154723435801 + 46336867600 = 393349^2 + 215260^2 .
It is a cyclic number.
It is not a de Polignac number, because 201060303401 - 222 = 201056109097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (201060303601) 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, 1036393220 + ... + 1036393413.
It is an arithmetic number, because the mean of its divisors is an integer number (50783272533).
Almost surely, 2201060303401 is an apocalyptic number.
It is an amenable number.
201060303401 is a deficient number, since it is larger than the sum of its proper divisors (2072786731).
201060303401 is an equidigital number, since it uses as much as digits as its factorization.
201060303401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2072786730.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 201060303401 its reverse (104303060102), we get a palindrome (305363363503).
The spelling of 201060303401 in words is "two hundred one billion, sixty million, three hundred three thousand, four hundred one".
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