Base | Representation |
---|---|
bin | 1000000110100100… |
… | …0010000010110000 |
3 | 12121120200022121020 |
4 | 2001221002002300 |
5 | 13423301022021 |
6 | 555454055440 |
7 | 104620224555 |
oct | 20151020260 |
9 | 5546608536 |
10 | 2175017136 |
11 | a16816626 |
12 | 5084aa580 |
13 | 2887c51b6 |
14 | 168c16a2c |
15 | cae347c6 |
hex | 81a420b0 |
2175017136 has 20 divisors (see below), whose sum is σ = 5618794392. Its totient is φ = 725005696.
The previous prime is 2175017083. The next prime is 2175017147. The reversal of 2175017136 is 6317105712.
It is a junction number, because it is equal to n+sod(n) for n = 2175017097 and 2175017106.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22656381 + ... + 22656476.
Almost surely, 22175017136 is an apocalyptic number.
It is an amenable number.
2175017136 is an abundant number, since it is smaller than the sum of its proper divisors (3443777256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2175017136 is a wasteful number, since it uses less digits than its factorization.
2175017136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45312868 (or 45312862 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 33.
The square root of 2175017136 is about 46637.0789822862. The cubic root of 2175017136 is about 1295.6495870958.
The spelling of 2175017136 in words is "two billion, one hundred seventy-five million, seventeen thousand, one hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •