Base | Representation |
---|---|
bin | 1000010101111000010… |
… | …1100101111100010001 |
3 | 111200220200122112022210 |
4 | 2011132011211330101 |
5 | 4322000441221301 |
6 | 145500431022333 |
7 | 13232262453642 |
oct | 2053605457421 |
9 | 450820575283 |
10 | 143312445201 |
11 | 55862159262 |
12 | 2393706a9a9 |
13 | 1068bc10b43 |
14 | 6d175276c9 |
15 | 3adb931ad6 |
hex | 215e165f11 |
143312445201 has 16 divisors (see below), whose sum is σ = 194090708160. Its totient is φ = 94048843200.
The previous prime is 143312445197. The next prime is 143312445203. The reversal of 143312445201 is 102544213341.
It is not a de Polignac number, because 143312445201 - 22 = 143312445197 is a prime.
It is not an unprimeable number, because it can be changed into a prime (143312445203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1314571 + ... + 1419408.
It is an arithmetic number, because the mean of its divisors is an integer number (12130669260).
Almost surely, 2143312445201 is an apocalyptic number.
It is an amenable number.
143312445201 is a deficient number, since it is larger than the sum of its proper divisors (50778262959).
143312445201 is a wasteful number, since it uses less digits than its factorization.
143312445201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2734256.
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 143312445201 its reverse (102544213341), we get a palindrome (245856658542).
The spelling of 143312445201 in words is "one hundred forty-three billion, three hundred twelve million, four hundred forty-five thousand, two hundred one".
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