Base | Representation |
---|---|
bin | 110000000000110001… |
… | …1111110001110001111 |
3 | 100212010121001010200121 |
4 | 1200001203332032033 |
5 | 3142124442002343 |
6 | 115211015005411 |
7 | 10310022425416 |
oct | 1400143761617 |
9 | 325117033617 |
10 | 103105422223 |
11 | 3a7aa360851 |
12 | 17b95969867 |
13 | 9951cb579b |
14 | 4dc166a47d |
15 | 2a36ba4aed |
hex | 18018fe38f |
103105422223 has 4 divisors (see below), whose sum is σ = 106660781640. Its totient is φ = 99550062808.
The previous prime is 103105422187. The next prime is 103105422241. The reversal of 103105422223 is 322224501301.
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 103105422223 - 29 = 103105421711 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103105422023) 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, 1777679665 + ... + 1777679722.
It is an arithmetic number, because the mean of its divisors is an integer number (26665195410).
Almost surely, 2103105422223 is an apocalyptic number.
103105422223 is a deficient number, since it is larger than the sum of its proper divisors (3555359417).
103105422223 is an equidigital number, since it uses as much as digits as its factorization.
103105422223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3555359416.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 103105422223 its reverse (322224501301), we get a palindrome (425329923524).
The spelling of 103105422223 in words is "one hundred three billion, one hundred five million, four hundred twenty-two thousand, two hundred twenty-three".
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