Base | Representation |
---|---|
bin | 110000000110111100… |
… | …0011110000101101111 |
3 | 100212122222222120210011 |
4 | 1200031320132011233 |
5 | 3143040400402343 |
6 | 115243321154051 |
7 | 10315112356342 |
oct | 1401570360557 |
9 | 325588876704 |
10 | 103312122223 |
11 | 3a8a5aaa5a2 |
12 | 1803302b927 |
13 | 9985a7758b |
14 | 5000cb4459 |
15 | 2a49dd429d |
hex | 180de1e16f |
103312122223 has 32 divisors (see below), whose sum is σ = 116655068160. Its totient is φ = 91034254080.
The previous prime is 103312122211. The next prime is 103312122229. The reversal of 103312122223 is 322221213301.
It is a cyclic number.
It is not a de Polignac number, because 103312122223 - 233 = 94722187631 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103312122194 and 103312122203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103312122229) 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 31 ways as a sum of consecutive naturals, for example, 2242165 + ... + 2287777.
It is an arithmetic number, because the mean of its divisors is an integer number (3645470880).
Almost surely, 2103312122223 is an apocalyptic number.
103312122223 is a deficient number, since it is larger than the sum of its proper divisors (13342945937).
103312122223 is a wasteful number, since it uses less digits than its factorization.
103312122223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45799.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 103312122223 its reverse (322221213301), we get a palindrome (425533335524).
The spelling of 103312122223 in words is "one hundred three billion, three hundred twelve million, one hundred twenty-two thousand, two hundred twenty-three".
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