Base | Representation |
---|---|
bin | 100101000001001010… |
… | …1001010001110100010 |
3 | 21121012012202000221002 |
4 | 1022002111022032202 |
5 | 2300301433340242 |
6 | 100304151032002 |
7 | 5512661551061 |
oct | 1120225121642 |
9 | 247165660832 |
10 | 79495996322 |
11 | 30794465716 |
12 | 134a706b602 |
13 | 765b8aa5a2 |
14 | 3bc1c601d8 |
15 | 2104114432 |
hex | 128254a3a2 |
79495996322 has 18 divisors (see below), whose sum is σ = 119981188467. Its totient is φ = 39503771136.
The previous prime is 79495996297. The next prime is 79495996331. The reversal of 79495996322 is 22369959497.
It can be written as a sum of positive squares in 5 ways, for example, as 63973079041 + 15522917281 = 252929^2 + 124591^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=199369.
It is a super-2 number, since 2×794959963222 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 76955918 + ... + 76956950.
Almost surely, 279495996322 is an apocalyptic number.
79495996322 is a deficient number, since it is larger than the sum of its proper divisors (40485192145).
79495996322 is an frugal number, since it uses more digits than its factorization.
79495996322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2454 (or 1228 counting only the distinct ones).
The product of its digits is 66134880, while the sum is 65.
The spelling of 79495996322 in words is "seventy-nine billion, four hundred ninety-five million, nine hundred ninety-six thousand, three hundred twenty-two".
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