Base | Representation |
---|---|
bin | 1001101000110001110… |
… | …01000101110111010001 |
3 | 1011122201000201000112021 |
4 | 10310120321011313101 |
5 | 20411123301214301 |
6 | 412041415131441 |
7 | 32631466264024 |
oct | 4643071056721 |
9 | 1148630630467 |
10 | 331130101201 |
11 | 118482345069 |
12 | 54212973b81 |
13 | 252c1383733 |
14 | 120536c31bb |
15 | 89306178a1 |
hex | 4d18e45dd1 |
331130101201 has 4 divisors (see below), whose sum is σ = 334224775152. Its totient is φ = 328035427252.
The previous prime is 331130101189. The next prime is 331130101231. The reversal of 331130101201 is 102101031133.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 331130101201 - 219 = 331129576913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331130101231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547336815 + ... + 1547337028.
It is an arithmetic number, because the mean of its divisors is an integer number (83556193788).
Almost surely, 2331130101201 is an apocalyptic number.
It is an amenable number.
331130101201 is a deficient number, since it is larger than the sum of its proper divisors (3094673951).
331130101201 is a wasteful number, since it uses less digits than its factorization.
331130101201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3094673950.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 331130101201 its reverse (102101031133), we get a palindrome (433231132334).
The spelling of 331130101201 in words is "three hundred thirty-one billion, one hundred thirty million, one hundred one thousand, two hundred one".
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