Base | Representation |
---|---|
bin | 10111010010001011001100… |
… | …101010110011011111010011 |
3 | 111102120201201220022111001000 |
4 | 113102023030222303133103 |
5 | 101410241440233403433 |
6 | 1001443433545513043 |
7 | 30366306450305634 |
oct | 2722131452633723 |
9 | 442521656274030 |
10 | 102404044044243 |
11 | 2a6a1347216687 |
12 | b59a70b1a2783 |
13 | 451a876abb626 |
14 | 1b4054c9a188b |
15 | bc8b6e21b113 |
hex | 5d22ccab37d3 |
102404044044243 has 32 divisors (see below), whose sum is σ = 151813313467200. Its totient is φ = 68222747577600.
The previous prime is 102404044044233. The next prime is 102404044044277. The reversal of 102404044044243 is 342440440404201.
It is a happy number.
102404044044243 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 0 + 4 + 0 + 4 + 404 + 4 + 243 = 666.
It is not a de Polignac number, because 102404044044243 - 210 = 102404044043219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 102404044044198 and 102404044044207.
It is not an unprimeable number, because it can be changed into a prime (102404044044233) 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, 283659513 + ... + 284020293.
It is an arithmetic number, because the mean of its divisors is an integer number (4744166045850).
Almost surely, 2102404044044243 is an apocalyptic number.
102404044044243 is a deficient number, since it is larger than the sum of its proper divisors (49409269422957).
102404044044243 is a wasteful number, since it uses less digits than its factorization.
102404044044243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367940 (or 367934 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 36.
Adding to 102404044044243 its reverse (342440440404201), we get a palindrome (444844484448444).
The spelling of 102404044044243 in words is "one hundred two trillion, four hundred four billion, forty-four million, forty-four thousand, two hundred forty-three".
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