Base | Representation |
---|---|
bin | 100000100101011101111001… |
… | …111110101001001000111000 |
3 | 200210102111220000221212011221 |
4 | 200211131321332221020320 |
5 | 122241011411334331300 |
6 | 1224444420341401424 |
7 | 42120652262515030 |
oct | 4045357176511070 |
9 | 623374800855157 |
10 | 143312220230200 |
11 | 4173340a1a601a |
12 | 140a6a50709274 |
13 | 61c7390a22138 |
14 | 27564c42b08c0 |
15 | 1187d2e16331a |
hex | 825779fa9238 |
143312220230200 has 96 divisors (see below), whose sum is σ = 380960448890400. Its totient is φ = 49115049776640.
The previous prime is 143312220230063. The next prime is 143312220230203. The reversal of 143312220230200 is 2032022213341.
143312220230200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1433122202302002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143312220230203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18079819 + ... + 24769018.
It is an arithmetic number, because the mean of its divisors is an integer number (3968338009275).
Almost surely, 2143312220230200 is an apocalyptic number.
143312220230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
143312220230200 is an abundant number, since it is smaller than the sum of its proper divisors (237648228660200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143312220230200 is a wasteful number, since it uses less digits than its factorization.
143312220230200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42851249 (or 42851240 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 143312220230200 its reverse (2032022213341), we get a palindrome (145344242443541).
The spelling of 143312220230200 in words is "one hundred forty-three trillion, three hundred twelve billion, two hundred twenty million, two hundred thirty thousand, two hundred".
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