Base | Representation |
---|---|
bin | 1011001010001110… |
… | …1010001101100001 |
3 | 21201202220221101211 |
4 | 2302203222031201 |
5 | 22113344124020 |
6 | 1213132030121 |
7 | 134143652020 |
oct | 26243521541 |
9 | 7652827354 |
10 | 2995692385 |
11 | 12a7a99034 |
12 | 6b7302341 |
13 | 38983695a |
14 | 205c048b7 |
15 | 127ee285a |
hex | b28ea361 |
2995692385 has 32 divisors (see below), whose sum is σ = 4335275520. Its totient is φ = 1942752768.
The previous prime is 2995692379. The next prime is 2995692389. The reversal of 2995692385 is 5832965992.
It is a cyclic number.
It is not a de Polignac number, because 2995692385 - 23 = 2995692377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2995692389) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50739 + ... + 92551.
It is an arithmetic number, because the mean of its divisors is an integer number (135477360).
Almost surely, 22995692385 is an apocalyptic number.
It is an amenable number.
2995692385 is a deficient number, since it is larger than the sum of its proper divisors (1339583135).
2995692385 is a wasteful number, since it uses less digits than its factorization.
2995692385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41937.
The product of its digits is 10497600, while the sum is 58.
The square root of 2995692385 is about 54732.9186596147. The cubic root of 2995692385 is about 1441.5589445538.
The spelling of 2995692385 in words is "two billion, nine hundred ninety-five million, six hundred ninety-two thousand, three hundred eighty-five".
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