Base | Representation |
---|---|
bin | 101111101001001010… |
… | …1100000111100000111 |
3 | 100210002101011011012022 |
4 | 1133102111200330013 |
5 | 3134014123244421 |
6 | 115000232513355 |
7 | 10251262012232 |
oct | 1372225407407 |
9 | 323071134168 |
10 | 102313103111 |
11 | 3a43309676a |
12 | 179b454b85b |
13 | 9856ac19cb |
14 | 4d48340419 |
15 | 29dc3487ab |
hex | 17d2560f07 |
102313103111 has 8 divisors (see below), whose sum is σ = 108467946624. Its totient is φ = 96336660960.
The previous prime is 102313103033. The next prime is 102313103143. The reversal of 102313103111 is 111301313201.
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 102313103111 - 214 = 102313086727 is a prime.
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 102313103111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102313103171) 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 7 ways as a sum of consecutive naturals, for example, 44599160 + ... + 44601453.
It is an arithmetic number, because the mean of its divisors is an integer number (13558493328).
Almost surely, 2102313103111 is an apocalyptic number.
102313103111 is a deficient number, since it is larger than the sum of its proper divisors (6154843513).
102313103111 is an equidigital number, since it uses as much as digits as its factorization.
102313103111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89200681.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 102313103111 its reverse (111301313201), we get a palindrome (213614416312).
The spelling of 102313103111 in words is "one hundred two billion, three hundred thirteen million, one hundred three thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.164 sec. • engine limits •