Base | Representation |
---|---|
bin | 101111100100000110… |
… | …1111000111111001101 |
3 | 100202122112200220102112 |
4 | 1133020031320333031 |
5 | 3133142143113201 |
6 | 114531330033405 |
7 | 10244130666503 |
oct | 1371015707715 |
9 | 322575626375 |
10 | 102143332301 |
11 | 3a35628040a |
12 | 17967718865 |
13 | 982a88caca |
14 | 4d2d98a673 |
15 | 29cc4b10bb |
hex | 17c8378fcd |
102143332301 has 8 divisors (see below), whose sum is σ = 102301298880. Its totient is φ = 101985490368.
The previous prime is 102143332229. The next prime is 102143332307. The reversal of 102143332301 is 103233341201.
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 102143332301 - 214 = 102143315917 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102143332307) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1680890 + ... + 1740596.
It is an arithmetic number, because the mean of its divisors is an integer number (12787662360).
Almost surely, 2102143332301 is an apocalyptic number.
It is an amenable number.
102143332301 is a deficient number, since it is larger than the sum of its proper divisors (157966579).
102143332301 is a wasteful number, since it uses less digits than its factorization.
102143332301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62323.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 102143332301 its reverse (103233341201), we get a palindrome (205376673502).
The spelling of 102143332301 in words is "one hundred two billion, one hundred forty-three million, three hundred thirty-two thousand, three hundred one".
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