Base | Representation |
---|---|
bin | 111100000101001… |
… | …1111011101110101 |
3 | 12012111111020101100 |
4 | 1320022133131311 |
5 | 13112100004440 |
6 | 532014120313 |
7 | 100646566245 |
oct | 17012373565 |
9 | 5174436340 |
10 | 2016016245 |
11 | 944a96931 |
12 | 4831b0099 |
13 | 261894429 |
14 | 151a67b25 |
15 | bbec8230 |
hex | 7829f775 |
2016016245 has 48 divisors (see below), whose sum is σ = 3562745472. Its totient is φ = 1054354560.
The previous prime is 2016016241. The next prime is 2016016357. The reversal of 2016016245 is 5426106102.
2016016245 is a `hidden beast` number, since 20 + 16 + 0 + 1 + 624 + 5 = 666.
It is not a de Polignac number, because 2016016245 - 22 = 2016016241 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2016016241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 627814 + ... + 631016.
It is an arithmetic number, because the mean of its divisors is an integer number (74223864).
Almost surely, 22016016245 is an apocalyptic number.
It is an amenable number.
2016016245 is a deficient number, since it is larger than the sum of its proper divisors (1546729227).
2016016245 is a wasteful number, since it uses less digits than its factorization.
2016016245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3482 (or 3479 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 2016016245 is about 44900.0695433760. The cubic root of 2016016245 is about 1263.2753126856.
The spelling of 2016016245 in words is "two billion, sixteen million, sixteen thousand, two hundred forty-five".
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