Base | Representation |
---|---|
bin | 1110101111111111111… |
… | …1110010010011011001 |
3 | 220020002002110220020012 |
4 | 3223333333302103121 |
5 | 13122432132424421 |
6 | 312224534011305 |
7 | 24210364040300 |
oct | 3537777622331 |
9 | 806062426205 |
10 | 253403014361 |
11 | 98516439312 |
12 | 411401a6b35 |
13 | 1ab850cba63 |
14 | c39c765437 |
15 | 68d196995b |
hex | 3affff24d9 |
253403014361 has 12 divisors (see below), whose sum is σ = 294783138000. Its totient is φ = 217196539560.
The previous prime is 253403014357. The next prime is 253403014363. The reversal of 253403014361 is 163410304352.
It is not a de Polignac number, because 253403014361 - 22 = 253403014357 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (253403014363) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3368246 + ... + 3442656.
It is an arithmetic number, because the mean of its divisors is an integer number (24565261500).
Almost surely, 2253403014361 is an apocalyptic number.
It is an amenable number.
253403014361 is a deficient number, since it is larger than the sum of its proper divisors (41380123639).
253403014361 is an equidigital number, since it uses as much as digits as its factorization.
253403014361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143924 (or 143917 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 32.
The spelling of 253403014361 in words is "two hundred fifty-three billion, four hundred three million, fourteen thousand, three hundred sixty-one".
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