Base | Representation |
---|---|
bin | 1001011000000000111… |
… | …00100011100111101011 |
3 | 1010210110210111012010211 |
4 | 10230000130203213223 |
5 | 20234210242030011 |
6 | 403552352321551 |
7 | 32162453050354 |
oct | 4540034434753 |
9 | 1123423435124 |
10 | 322130033131 |
11 | 114684007785 |
12 | 525208432b7 |
13 | 244b88ab47a |
14 | 1183c290d2b |
15 | 85a5425b21 |
hex | 4b007239eb |
322130033131 has 4 divisors (see below), whose sum is σ = 322307909064. Its totient is φ = 321952157200.
The previous prime is 322130033087. The next prime is 322130033153. The reversal of 322130033131 is 131330031223.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131330031223 = 181 ⋅725580283.
It is a cyclic number.
It is not a de Polignac number, because 322130033131 - 213 = 322130024939 is a prime.
It is a super-2 number, since 2×3221300331312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (322130034131) 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, 88935250 + ... + 88938871.
It is an arithmetic number, because the mean of its divisors is an integer number (80576977266).
Almost surely, 2322130033131 is an apocalyptic number.
322130033131 is a deficient number, since it is larger than the sum of its proper divisors (177875933).
322130033131 is a wasteful number, since it uses less digits than its factorization.
322130033131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177875932.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 322130033131 its reverse (131330031223), we get a palindrome (453460064354).
The spelling of 322130033131 in words is "three hundred twenty-two billion, one hundred thirty million, thirty-three thousand, one hundred thirty-one".
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