Base | Representation |
---|---|
bin | 100101101001010011011001… |
… | …1011000101011010001110101 |
3 | 1121102102220211121120011022111 |
4 | 1023102212303120223101311 |
5 | 321400232021410210401 |
6 | 3132131553240131021 |
7 | 126514335130526464 |
oct | 11322466330532165 |
9 | 1542386747504274 |
10 | 331132103210101 |
11 | 96566377736466 |
12 | 3117b753466a71 |
13 | 1129c81465742b |
14 | 5baac44b789db |
15 | 284378c6b0e51 |
hex | 12d29b362b475 |
331132103210101 has 4 divisors (see below), whose sum is σ = 331293395030572. Its totient is φ = 330970811389632.
The previous prime is 331132103210099. The next prime is 331132103210107. The reversal of 331132103210101 is 101012301231133.
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 116058175380900 + 215073927829201 = 10773030^2 + 14665399^2 .
It is a cyclic number.
It is not a de Polignac number, because 331132103210101 - 21 = 331132103210099 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 (331132103210107) 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, 80645907156 + ... + 80645911261.
It is an arithmetic number, because the mean of its divisors is an integer number (82823348757643).
Almost surely, 2331132103210101 is an apocalyptic number.
It is an amenable number.
331132103210101 is a deficient number, since it is larger than the sum of its proper divisors (161291820471).
331132103210101 is a wasteful number, since it uses less digits than its factorization.
331132103210101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161291820470.
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 331132103210101 its reverse (101012301231133), we get a palindrome (432144404441234).
It can be divided in two parts, 3311321032 and 10101, that added together give a palindrome (3311331133).
The spelling of 331132103210101 in words is "three hundred thirty-one trillion, one hundred thirty-two billion, one hundred three million, two hundred ten thousand, one hundred one".
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