Base | Representation |
---|---|
bin | 101111101001110010… |
… | …0111111101101000001 |
3 | 100210010211100200222021 |
4 | 1133103210333231001 |
5 | 3134034442012442 |
6 | 115002255241441 |
7 | 10251634060630 |
oct | 1372344775501 |
9 | 323124320867 |
10 | 102333938497 |
11 | 3a44392769a |
12 | 179bb519281 |
13 | 985b20843b |
14 | 4d4b005517 |
15 | 29de0b1e67 |
hex | 17d393fb41 |
102333938497 has 24 divisors (see below), whose sum is σ = 130776203840. Its totient is φ = 78210074880.
The previous prime is 102333938491. The next prime is 102333938513. The reversal of 102333938497 is 794839333201.
It is not a de Polignac number, because 102333938497 - 227 = 102199720769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102333938491) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1292754 + ... + 1369627.
Almost surely, 2102333938497 is an apocalyptic number.
102333938497 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
102333938497 is a deficient number, since it is larger than the sum of its proper divisors (28442265343).
102333938497 is a wasteful number, since it uses less digits than its factorization.
102333938497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2662441 (or 2662424 counting only the distinct ones).
The product of its (nonzero) digits is 2939328, while the sum is 52.
The spelling of 102333938497 in words is "one hundred two billion, three hundred thirty-three million, nine hundred thirty-eight thousand, four hundred ninety-seven".
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