Base | Representation |
---|---|
bin | 110000000001010000… |
… | …0001111111010011011 |
3 | 100212011200202220201112 |
4 | 1200002200033322123 |
5 | 3142143013121243 |
6 | 115212341410535 |
7 | 10310303635646 |
oct | 1400240177233 |
9 | 325150686645 |
10 | 103121223323 |
11 | 3a808273408 |
12 | 17b9b109a4b |
13 | 9955358951 |
14 | 4dc37c0a5d |
15 | 2a38276818 |
hex | 180280fe9b |
103121223323 has 4 divisors (see below), whose sum is σ = 103124134608. Its totient is φ = 103118312040.
The previous prime is 103121223301. The next prime is 103121223343. The reversal of 103121223323 is 323322121301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 103121223323 - 26 = 103121223259 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103121223343) 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, 1401848 + ... + 1473573.
It is an arithmetic number, because the mean of its divisors is an integer number (25781033652).
Almost surely, 2103121223323 is an apocalyptic number.
103121223323 is a deficient number, since it is larger than the sum of its proper divisors (2911285).
103121223323 is an equidigital number, since it uses as much as digits as its factorization.
103121223323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2911284.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 103121223323 its reverse (323322121301), we get a palindrome (426443344624).
The spelling of 103121223323 in words is "one hundred three billion, one hundred twenty-one million, two hundred twenty-three thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •