Base | Representation |
---|---|
bin | 111110110011111… |
… | …0000101100101010 |
3 | 12102212202220111101 |
4 | 1331213300230222 |
5 | 13304014400312 |
6 | 545044352014 |
7 | 103141043524 |
oct | 17547605452 |
9 | 5385686441 |
10 | 2107575082 |
11 | 991742398 |
12 | 4a99a560a |
13 | 277840a62 |
14 | 15dc9ca14 |
15 | c5061a57 |
hex | 7d9f0b2a |
2107575082 has 16 divisors (see below), whose sum is σ = 3266303040. Its totient is φ = 1019283552.
The previous prime is 2107575079. The next prime is 2107575089. The reversal of 2107575082 is 2805757012.
It is not an unprimeable number, because it can be changed into a prime (2107575089) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110107 + ... + 127822.
It is an arithmetic number, because the mean of its divisors is an integer number (204143940).
Almost surely, 22107575082 is an apocalyptic number.
2107575082 is a deficient number, since it is larger than the sum of its proper divisors (1158727958).
2107575082 is a wasteful number, since it uses less digits than its factorization.
2107575082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238077.
The product of its (nonzero) digits is 39200, while the sum is 37.
The square root of 2107575082 is about 45908.3334700793. Note that the first 3 decimals coincide. The cubic root of 2107575082 is about 1282.1170779537.
The spelling of 2107575082 in words is "two billion, one hundred seven million, five hundred seventy-five thousand, eighty-two".
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