Base | Representation |
---|---|
bin | 1000101001011100… |
… | …10101001110110101 |
3 | 102222112222102101212 |
4 | 10110232111032311 |
5 | 34002010012310 |
6 | 2044404131205 |
7 | 223022635514 |
oct | 42456251665 |
9 | 12875872355 |
10 | 4642657205 |
11 | 1a7272808a |
12 | a96996b05 |
13 | 58cb04454 |
14 | 32084267b |
15 | 1c28bc205 |
hex | 114b953b5 |
4642657205 has 16 divisors (see below), whose sum is σ = 5618833920. Its totient is φ = 3682466112.
The previous prime is 4642657169. The next prime is 4642657213. The reversal of 4642657205 is 5027562464.
It is a cyclic number.
It is not a de Polignac number, because 4642657205 - 26 = 4642657141 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369842 + ... + 382188.
It is an arithmetic number, because the mean of its divisors is an integer number (351177120).
Almost surely, 24642657205 is an apocalyptic number.
It is an amenable number.
4642657205 is a deficient number, since it is larger than the sum of its proper divisors (976176715).
4642657205 is a wasteful number, since it uses less digits than its factorization.
4642657205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12988.
The product of its (nonzero) digits is 403200, while the sum is 41.
The square root of 4642657205 is about 68137.0472283618. The cubic root of 4642657205 is about 1668.2285116381.
The spelling of 4642657205 in words is "four billion, six hundred forty-two million, six hundred fifty-seven thousand, two hundred five".
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