Base | Representation |
---|---|
bin | 100111110110110000… |
… | …101110010011101001 |
3 | 11002110102201122200011 |
4 | 213312300232103221 |
5 | 1200120414022020 |
6 | 31354250211521 |
7 | 3043330502422 |
oct | 476660562351 |
9 | 132412648604 |
10 | 42794673385 |
11 | 17170528572 |
12 | 8363a23ba1 |
13 | 4060066159 |
14 | 20dd806649 |
15 | 11a701d35a |
hex | 9f6c2e4e9 |
42794673385 has 16 divisors (see below), whose sum is σ = 53029665792. Its totient is φ = 33119179200.
The previous prime is 42794673371. The next prime is 42794673391. The reversal of 42794673385 is 58337649724.
It is not a de Polignac number, because 42794673385 - 217 = 42794542313 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384180 + ... + 482890.
It is an arithmetic number, because the mean of its divisors is an integer number (3314354112).
Almost surely, 242794673385 is an apocalyptic number.
It is an amenable number.
42794673385 is a deficient number, since it is larger than the sum of its proper divisors (10234992407).
42794673385 is a wasteful number, since it uses less digits than its factorization.
42794673385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101544.
The product of its digits is 30481920, while the sum is 58.
The spelling of 42794673385 in words is "forty-two billion, seven hundred ninety-four million, six hundred seventy-three thousand, three hundred eighty-five".
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