Base | Representation |
---|---|
bin | 111110101100100011… |
… | …001101110010001101 |
3 | 20102202121100222021101 |
4 | 332230203031302031 |
5 | 2100332233001333 |
6 | 50532012503101 |
7 | 4602144434500 |
oct | 765443156215 |
9 | 212677328241 |
10 | 67319422093 |
11 | 26606071230 |
12 | 1106917aa91 |
13 | 646aca1291 |
14 | 33889db137 |
15 | 1b4011567d |
hex | fac8cdc8d |
67319422093 has 24 divisors (see below), whose sum is σ = 86213302560. Its totient is φ = 51975393120.
The previous prime is 67319422081. The next prime is 67319422097. The reversal of 67319422093 is 39022491376.
It is not a de Polignac number, because 67319422093 - 233 = 58729487501 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67319422097) 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, 514171 + ... + 631672.
It is an arithmetic number, because the mean of its divisors is an integer number (3592220940).
Almost surely, 267319422093 is an apocalyptic number.
It is an amenable number.
67319422093 is a deficient number, since it is larger than the sum of its proper divisors (18893880467).
67319422093 is a wasteful number, since it uses less digits than its factorization.
67319422093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1145977 (or 1145970 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 46.
The spelling of 67319422093 in words is "sixty-seven billion, three hundred nineteen million, four hundred twenty-two thousand, ninety-three".
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