Base | Representation |
---|---|
bin | 100110110011110… |
… | …0000001101110001 |
3 | 10100202022200020010 |
4 | 1031213200031301 |
5 | 10131330414301 |
6 | 333114405133 |
7 | 44161345650 |
oct | 11547401561 |
9 | 3322280203 |
10 | 1302201201 |
11 | 609071044 |
12 | 3041307a9 |
13 | 179a28b72 |
14 | c4d35197 |
15 | 794c75d6 |
hex | 4d9e0371 |
1302201201 has 8 divisors (see below), whose sum is σ = 1984306624. Its totient is φ = 744114960.
The previous prime is 1302201191. The next prime is 1302201209. The reversal of 1302201201 is 1021022031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1302201201 - 211 = 1302199153 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 (1302201209) 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, 31004770 + ... + 31004811.
It is an arithmetic number, because the mean of its divisors is an integer number (248038328).
Almost surely, 21302201201 is an apocalyptic number.
It is an amenable number.
1302201201 is a deficient number, since it is larger than the sum of its proper divisors (682105423).
1302201201 is an equidigital number, since it uses as much as digits as its factorization.
1302201201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62009591.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 1302201201 is about 36086.0250096904. The cubic root of 1302201201 is about 1092.0085293313.
Adding to 1302201201 its reverse (1021022031), we get a palindrome (2323223232).
The spelling of 1302201201 in words is "one billion, three hundred two million, two hundred one thousand, two hundred one".
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