| Base | Representation |
|---|---|
| bin | 10001000100101… |
| … | …11010011111000 |
| 3 | 100222111122021112 |
| 4 | 20202113103320 |
| 5 | 243131213404 |
| 6 | 22113455452 |
| 7 | 3356254550 |
| oct | 1042272370 |
| 9 | 328448245 |
| 10 | 143226104 |
| 11 | 7393598a |
| 12 | 3bb71588 |
| 13 | 23899898 |
| 14 | 15044160 |
| 15 | c89256e |
| hex | 88974f8 |
143226104 has 64 divisors (see below), whose sum is σ = 325036800. Its totient is φ = 57798144.
The previous prime is 143226103. The next prime is 143226119. The reversal of 143226104 is 401622341.
It is a super-3 number, since 3×1432261043 (a number of 25 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 143226104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143226103) by changing a digit.
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, 241232 + ... + 241824.
It is an arithmetic number, because the mean of its divisors is an integer number (5078700).
Almost surely, 2143226104 is an apocalyptic number.
143226104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 143226104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162518400).
143226104 is an abundant number, since it is smaller than the sum of its proper divisors (181810696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143226104 is a wasteful number, since it uses less digits than its factorization.
143226104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 852 (or 848 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 143226104 is about 11967.7108922300. The cubic root of 143226104 is about 523.2076188855.
Adding to 143226104 its reverse (401622341), we get a palindrome (544848445).
The spelling of 143226104 in words is "one hundred forty-three million, two hundred twenty-six thousand, one hundred four".
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