Base | Representation |
---|---|
bin | 111101111110110… |
… | …1010111101110010 |
3 | 12100221102222022211 |
4 | 1323331222331302 |
5 | 13224404424323 |
6 | 542212322334 |
7 | 102352463611 |
oct | 17375527562 |
9 | 5327388284 |
10 | 2079764338 |
11 | 977a77803 |
12 | 4a06133aa |
13 | 271b543b2 |
14 | 15a2dd878 |
15 | c28bb70d |
hex | 7bf6af72 |
2079764338 has 4 divisors (see below), whose sum is σ = 3119646510. Its totient is φ = 1039882168.
The previous prime is 2079764321. The next prime is 2079764347. The reversal of 2079764338 is 8334679702.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1728314329 + 351450009 = 41573^2 + 18747^2 .
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 2079764291 and 2079764300.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519941083 + ... + 519941086.
Almost surely, 22079764338 is an apocalyptic number.
2079764338 is a deficient number, since it is larger than the sum of its proper divisors (1039882172).
2079764338 is a wasteful number, since it uses less digits than its factorization.
2079764338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1039882171.
The product of its (nonzero) digits is 1524096, while the sum is 49.
The square root of 2079764338 is about 45604.4333151943. The cubic root of 2079764338 is about 1276.4526491779.
The spelling of 2079764338 in words is "two billion, seventy-nine million, seven hundred sixty-four thousand, three hundred thirty-eight".
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