Base | Representation |
---|---|
bin | 101111101001011101… |
… | …1101110111101111001 |
3 | 100210010002000011120210 |
4 | 1133102323232331321 |
5 | 3134024204401131 |
6 | 115001231341333 |
7 | 10251443121030 |
oct | 1372273567571 |
9 | 323102004523 |
10 | 102323122041 |
11 | 3a43880a078 |
12 | 179b7981849 |
13 | 9858bbc07a |
14 | 4d497cb717 |
15 | 29dd177146 |
hex | 17d2eeef79 |
102323122041 has 16 divisors (see below), whose sum is σ = 159238416384. Its totient is φ = 57226304784.
The previous prime is 102323122021. The next prime is 102323122049. The reversal of 102323122041 is 140221323201.
It is not a de Polignac number, because 102323122041 - 217 = 102322990969 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 102323121999 and 102323122017.
It is not an unprimeable number, because it can be changed into a prime (102323122049) 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, 51834435 + ... + 51836408.
It is an arithmetic number, because the mean of its divisors is an integer number (9952401024).
Almost surely, 2102323122041 is an apocalyptic number.
It is an amenable number.
102323122041 is a deficient number, since it is larger than the sum of its proper divisors (56915294343).
102323122041 is a wasteful number, since it uses less digits than its factorization.
102323122041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103670900.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 102323122041 its reverse (140221323201), we get a palindrome (242544445242).
The spelling of 102323122041 in words is "one hundred two billion, three hundred twenty-three million, one hundred twenty-two thousand, forty-one".
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