Base | Representation |
---|---|
bin | 1001011000110001100110… |
… | …0000010011111110101011 |
3 | 1100112200220120021011010101 |
4 | 2112030121200103332223 |
5 | 2323100341441010011 |
6 | 33541302023130231 |
7 | 2113453544063260 |
oct | 226143140237653 |
9 | 40480816234111 |
10 | 10321234313131 |
11 | 331a235772035 |
12 | 11a83a85a3977 |
13 | 59b3992ab451 |
14 | 27979c459267 |
15 | 12d72b8d52c1 |
hex | 96319813fab |
10321234313131 has 8 divisors (see below), whose sum is σ = 11861594104320. Its totient is φ = 8797348958568.
The previous prime is 10321234313119. The next prime is 10321234313231. The reversal of 10321234313131 is 13131343212301.
10321234313131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10321234313131 - 217 = 10321234182059 is a prime.
It is a super-3 number, since 3×103212343131313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10321234313131.
It is not an unprimeable number, because it can be changed into a prime (10321234313231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4118607811 + ... + 4118610316.
It is an arithmetic number, because the mean of its divisors is an integer number (1482699263040).
Almost surely, 210321234313131 is an apocalyptic number.
10321234313131 is a deficient number, since it is larger than the sum of its proper divisors (1540359791189).
10321234313131 is an equidigital number, since it uses as much as digits as its factorization.
10321234313131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8237218313.
The product of its (nonzero) digits is 3888, while the sum is 28.
Adding to 10321234313131 its reverse (13131343212301), we get a palindrome (23452577525432).
The spelling of 10321234313131 in words is "ten trillion, three hundred twenty-one billion, two hundred thirty-four million, three hundred thirteen thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •