Base | Representation |
---|---|
bin | 100101001011011001… |
… | …1110111000010000010 |
3 | 21122002011021022202122 |
4 | 1022112303313002002 |
5 | 2302002413312412 |
6 | 100402223244242 |
7 | 5524333206353 |
oct | 1122663670202 |
9 | 248064238678 |
10 | 79839588482 |
11 | 30950403585 |
12 | 13582149682 |
13 | 76b4b2bc64 |
14 | 3c1573dd2a |
15 | 2124384572 |
hex | 1296cf7082 |
79839588482 has 8 divisors (see below), whose sum is σ = 123889016700. Its totient is φ = 38543249584.
The previous prime is 79839588469. The next prime is 79839588487. The reversal of 79839588482 is 28488593897.
It is a Cunningham number, because it is equal to 2825592+1.
It can be written as a sum of positive squares in 2 ways, for example, as 79839588481 + 1 = 282559^2 + 1^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (79839588487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688272257 + ... + 688272372.
Almost surely, 279839588482 is an apocalyptic number.
79839588482 is a deficient number, since it is larger than the sum of its proper divisors (44049428218).
79839588482 is a wasteful number, since it uses less digits than its factorization.
79839588482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1376544660.
The product of its digits is 278691840, while the sum is 71.
The spelling of 79839588482 in words is "seventy-nine billion, eight hundred thirty-nine million, five hundred eighty-eight thousand, four hundred eighty-two".
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