Base | Representation |
---|---|
bin | 1001010111110101000… |
… | …11001010100000111101 |
3 | 1010210012220022222011100 |
4 | 10223322203022200331 |
5 | 20234004430231023 |
6 | 403534500043313 |
7 | 32160142126425 |
oct | 4537243124075 |
9 | 1123186288140 |
10 | 322031102013 |
11 | 114633186325 |
12 | 524b3693539 |
13 | 244a125034a |
14 | 1182d09b485 |
15 | 859b8d2c43 |
hex | 4afa8ca83d |
322031102013 has 12 divisors (see below), whose sum is σ = 465174566428. Its totient is φ = 214678848960.
The previous prime is 322031102009. The next prime is 322031102027. The reversal of 322031102013 is 310201130223.
322031102013 is a `hidden beast` number, since 322 + 0 + 311 + 0 + 20 + 13 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 262827452889 + 59203649124 = 512667^2 + 243318^2 .
It is not a de Polignac number, because 322031102013 - 22 = 322031102009 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 (322031182013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 469870 + ... + 929967.
Almost surely, 2322031102013 is an apocalyptic number.
It is an amenable number.
322031102013 is a deficient number, since it is larger than the sum of its proper divisors (143143464415).
322031102013 is a wasteful number, since it uses less digits than its factorization.
322031102013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1425404 (or 1425401 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 322031102013 its reverse (310201130223), we get a palindrome (632232232236).
The spelling of 322031102013 in words is "three hundred twenty-two billion, thirty-one million, one hundred two thousand, thirteen".
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