Base | Representation |
---|---|
bin | 1000010101000110010… |
… | …0011101100001111001 |
3 | 111200101001110211021222 |
4 | 2011101210131201321 |
5 | 4321033210332101 |
6 | 145423525441425 |
7 | 13224132420434 |
oct | 2052144354171 |
9 | 450331424258 |
10 | 143102433401 |
11 | 55764658294 |
12 | 23898870275 |
13 | 1065755c7c5 |
14 | 6cd769a81b |
15 | 3ac829b01b |
hex | 215191d879 |
143102433401 has 8 divisors (see below), whose sum is σ = 150122030400. Its totient is φ = 136221838480.
The previous prime is 143102433359. The next prime is 143102433403. The reversal of 143102433401 is 104334201341.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 143102433401 - 230 = 142028691577 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143102433403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34748411 + ... + 34752528.
It is an arithmetic number, because the mean of its divisors is an integer number (18765253800).
Almost surely, 2143102433401 is an apocalyptic number.
It is an amenable number.
143102433401 is a deficient number, since it is larger than the sum of its proper divisors (7019596999).
143102433401 is an equidigital number, since it uses as much as digits as its factorization.
143102433401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69501039.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 143102433401 its reverse (104334201341), we get a palindrome (247436634742).
The spelling of 143102433401 in words is "one hundred forty-three billion, one hundred two million, four hundred thirty-three thousand, four hundred one".
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