Base | Representation |
---|---|
bin | 110000001010010000… |
… | …0010001100101111000 |
3 | 100212221202000221101220 |
4 | 1200110200101211320 |
5 | 3143302321020323 |
6 | 115302330312040 |
7 | 10320631602666 |
oct | 1402440214570 |
9 | 325852027356 |
10 | 103423220088 |
11 | 3a952791011 |
12 | 18064288620 |
13 | 99a2aa5566 |
14 | 5011953c36 |
15 | 2a54a2c0e3 |
hex | 1814811978 |
103423220088 has 64 divisors (see below), whose sum is σ = 259837455360. Its totient is φ = 34303965696.
The previous prime is 103423219987. The next prime is 103423220107. The reversal of 103423220088 is 880022324301.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19783731 + ... + 19788957.
It is an arithmetic number, because the mean of its divisors is an integer number (4059960240).
Almost surely, 2103423220088 is an apocalyptic number.
It is an amenable number.
103423220088 is an abundant number, since it is smaller than the sum of its proper divisors (156414235272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103423220088 is a wasteful number, since it uses less digits than its factorization.
103423220088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9156 (or 9152 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
Adding to 103423220088 its reverse (880022324301), we get a palindrome (983445544389).
The spelling of 103423220088 in words is "one hundred three billion, four hundred twenty-three million, two hundred twenty thousand, eighty-eight".
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