Base | Representation |
---|---|
bin | 1100110111101… |
… | …1100000110011 |
3 | 10202120122010212 |
4 | 3031323200303 |
5 | 102304431113 |
6 | 5205014335 |
7 | 1223564444 |
oct | 315734063 |
9 | 122518125 |
10 | 53983283 |
11 | 28521492 |
12 | 160b43ab |
13 | b251493 |
14 | 72532cb |
15 | 4b150a8 |
hex | 337b833 |
53983283 has 4 divisors (see below), whose sum is σ = 54633768. Its totient is φ = 53332800.
The previous prime is 53983273. The next prime is 53983301. The reversal of 53983283 is 38238935.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 53983283 - 26 = 53983219 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53983283.
It is not an unprimeable number, because it can be changed into a prime (53983273) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325118 + ... + 325283.
It is an arithmetic number, because the mean of its divisors is an integer number (13658442).
Almost surely, 253983283 is an apocalyptic number.
53983283 is a deficient number, since it is larger than the sum of its proper divisors (650485).
53983283 is an equidigital number, since it uses as much as digits as its factorization.
53983283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 650484.
The product of its digits is 155520, while the sum is 41.
The square root of 53983283 is about 7347.3316925262. The cubic root of 53983283 is about 377.9373070537.
The spelling of 53983283 in words is "fifty-three million, nine hundred eighty-three thousand, two hundred eighty-three".
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