Base | Representation |
---|---|
bin | 100111110110100011… |
… | …000111011100110011 |
3 | 11002110012000102121221 |
4 | 213312203013130303 |
5 | 1200114010400410 |
6 | 31354041525511 |
7 | 3043255255054 |
oct | 476643073463 |
9 | 132405012557 |
10 | 42791106355 |
11 | 17169511608 |
12 | 83627a3897 |
13 | 405c3b769a |
14 | 20dd15872b |
15 | 11a6a664da |
hex | 9f68c7733 |
42791106355 has 16 divisors (see below), whose sum is σ = 53607288384. Its totient is φ = 32728988160.
The previous prime is 42791106353. The next prime is 42791106359. The reversal of 42791106355 is 55360119724.
It is not a de Polignac number, because 42791106355 - 21 = 42791106353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42791106353) 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, 158695 + ... + 332815.
It is an arithmetic number, because the mean of its divisors is an integer number (3350455524).
Almost surely, 242791106355 is an apocalyptic number.
42791106355 is a deficient number, since it is larger than the sum of its proper divisors (10816182029).
42791106355 is a wasteful number, since it uses less digits than its factorization.
42791106355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176286.
The product of its (nonzero) digits is 226800, while the sum is 43.
The spelling of 42791106355 in words is "forty-two billion, seven hundred ninety-one million, one hundred six thousand, three hundred fifty-five".
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