Base | Representation |
---|---|
bin | 1000010100111100011… |
… | …1101000000101100100 |
3 | 111200021012010001100202 |
4 | 2011033013220011210 |
5 | 4320442144220121 |
6 | 145415500330032 |
7 | 13223123104415 |
oct | 2051707500544 |
9 | 450235101322 |
10 | 143061320036 |
11 | 557434271a8 |
12 | 23886b43918 |
13 | 1064bb9627b |
14 | 6cd203780c |
15 | 3ac487940b |
hex | 214f1e8164 |
143061320036 has 12 divisors (see below), whose sum is σ = 250380590460. Its totient is φ = 71524008480.
The previous prime is 143061320033. The next prime is 143061320041. The reversal of 143061320036 is 630023160341.
It can be written as a sum of positive squares in 2 ways, for example, as 86865772900 + 56195547136 = 294730^2 + 237056^2 .
It is a junction number, because it is equal to n+sod(n) for n = 143061319990 and 143061320008.
It is not an unprimeable number, because it can be changed into a prime (143061320033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1614335 + ... + 1700646.
It is an arithmetic number, because the mean of its divisors is an integer number (20865049205).
Almost surely, 2143061320036 is an apocalyptic number.
It is an amenable number.
143061320036 is a deficient number, since it is larger than the sum of its proper divisors (107319270424).
143061320036 is a wasteful number, since it uses less digits than its factorization.
143061320036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3325774 (or 3325772 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 29.
Adding to 143061320036 its reverse (630023160341), we get a palindrome (773084480377).
The spelling of 143061320036 in words is "one hundred forty-three billion, sixty-one million, three hundred twenty thousand, thirty-six".
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