Base | Representation |
---|---|
bin | 1000010101001000101… |
… | …0100100111001010011 |
3 | 111200101202021110020210 |
4 | 2011102022210321103 |
5 | 4321043240100133 |
6 | 145424523535203 |
7 | 13224313353540 |
oct | 2052212447123 |
9 | 450352243223 |
10 | 143112425043 |
11 | 5576a262145 |
12 | 238a008a503 |
13 | 1065964a613 |
14 | 6cd8b3bbc7 |
15 | 3ac90c1763 |
hex | 21522a4e53 |
143112425043 has 32 divisors (see below), whose sum is σ = 230928445440. Its totient is φ = 77010441120.
The previous prime is 143112424979. The next prime is 143112425051. The reversal of 143112425043 is 340524211341.
It is not a de Polignac number, because 143112425043 - 26 = 143112424979 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 143112425043.
It is not an unprimeable number, because it can be changed into a prime (143112425143) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1007253 + ... + 1140518.
It is an arithmetic number, because the mean of its divisors is an integer number (7216513920).
Almost surely, 2143112425043 is an apocalyptic number.
143112425043 is a deficient number, since it is larger than the sum of its proper divisors (87816020397).
143112425043 is a wasteful number, since it uses less digits than its factorization.
143112425043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2147967.
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 143112425043 its reverse (340524211341), we get a palindrome (483636636384).
The spelling of 143112425043 in words is "one hundred forty-three billion, one hundred twelve million, four hundred twenty-five thousand, forty-three".
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