Base | Representation |
---|---|
bin | 1000001110011110000… |
… | …0100100111000001110 |
3 | 111111210001012202202102 |
4 | 2003213200210320032 |
5 | 4303412143430110 |
6 | 144531202555102 |
7 | 13132054635500 |
oct | 2034740447016 |
9 | 444701182672 |
10 | 141323030030 |
11 | 54a31191196 |
12 | 23480968a92 |
13 | 10432a015c0 |
14 | 6ba9225d70 |
15 | 3a21e605a5 |
hex | 20e7824e0e |
141323030030 has 48 divisors (see below), whose sum is σ = 318675682080. Its totient is φ = 44726407488.
The previous prime is 141323030003. The next prime is 141323030053. The reversal of 141323030030 is 30030323141.
It is a junction number, because it is equal to n+sod(n) for n = 141323029984 and 141323030011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11086490 + ... + 11099229.
It is an arithmetic number, because the mean of its divisors is an integer number (6639076710).
Almost surely, 2141323030030 is an apocalyptic number.
141323030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141323030030 is an abundant number, since it is smaller than the sum of its proper divisors (177352652050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141323030030 is a wasteful number, since it uses less digits than its factorization.
141323030030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22185753 (or 22185746 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 141323030030 its reverse (30030323141), we get a palindrome (171353353171).
The spelling of 141323030030 in words is "one hundred forty-one billion, three hundred twenty-three million, thirty thousand, thirty".
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