Base | Representation |
---|---|
bin | 1000111011111101… |
… | …11000011111000101 |
3 | 110101101021012002221 |
4 | 10131332320133011 |
5 | 34311241201403 |
6 | 2112033332341 |
7 | 226620151345 |
oct | 43576703705 |
9 | 13341235087 |
10 | 4797990853 |
11 | 20423825a7 |
12 | b1aa070b1 |
13 | 5b604cc56 |
14 | 337318d25 |
15 | 1d1351dbd |
hex | 11dfb87c5 |
4797990853 has 2 divisors, whose sum is σ = 4797990854. Its totient is φ = 4797990852.
The previous prime is 4797990839. The next prime is 4797990863. The reversal of 4797990853 is 3580997974.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2585417409 + 2212573444 = 50847^2 + 47038^2 .
It is a cyclic number.
It is not a de Polignac number, because 4797990853 - 29 = 4797990341 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4797990791 and 4797990800.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4797990863) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2398995426 + 2398995427.
It is an arithmetic number, because the mean of its divisors is an integer number (2398995427).
Almost surely, 24797990853 is an apocalyptic number.
It is an amenable number.
4797990853 is a deficient number, since it is larger than the sum of its proper divisors (1).
4797990853 is an equidigital number, since it uses as much as digits as its factorization.
4797990853 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17146080, while the sum is 61.
The square root of 4797990853 is about 69267.5310156209. The cubic root of 4797990853 is about 1686.6299393953.
The spelling of 4797990853 in words is "four billion, seven hundred ninety-seven million, nine hundred ninety thousand, eight hundred fifty-three".
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