Base | Representation |
---|---|
bin | 100011010011011001110110… |
… | …1101001101100110000010101 |
3 | 1111201111101112011102211001221 |
4 | 1012212303231221230300111 |
5 | 311200211142343212323 |
6 | 3020235322521050341 |
7 | 122260026631146151 |
oct | 10646635551546025 |
9 | 1451441464384057 |
10 | 310530122632213 |
11 | 8aa430a37a4400 |
12 | 2a9b29999269b1 |
13 | 10436b322ac223 |
14 | 5697a495d6061 |
15 | 25d7903b8455d |
hex | 11a6ceda6cc15 |
310530122632213 has 12 divisors (see below), whose sum is σ = 341697909323680. Its totient is φ = 281992929542280.
The previous prime is 310530122632211. The next prime is 310530122632241. The reversal of 310530122632213 is 312236221035013.
It is not a de Polignac number, because 310530122632213 - 21 = 310530122632211 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 (310530122632211) 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, 1396169895 + ... + 1396392292.
Almost surely, 2310530122632213 is an apocalyptic number.
It is an amenable number.
310530122632213 is a deficient number, since it is larger than the sum of its proper divisors (31167786691467).
310530122632213 is a wasteful number, since it uses less digits than its factorization.
310530122632213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2792563128 (or 2792563117 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 34.
Adding to 310530122632213 its reverse (312236221035013), we get a palindrome (622766343667226).
The spelling of 310530122632213 in words is "three hundred ten trillion, five hundred thirty billion, one hundred twenty-two million, six hundred thirty-two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •