Base | Representation |
---|---|
bin | 110001110111100010… |
… | …101111001000011011 |
3 | 12010012122202002210011 |
4 | 301313202233020123 |
5 | 1334130032432303 |
6 | 40333123302351 |
7 | 3603620465143 |
oct | 616742571033 |
9 | 163178662704 |
10 | 53545202203 |
11 | 20787963a29 |
12 | a46421a9b7 |
13 | 50843a49cc |
14 | 283d4d7923 |
15 | 15d5c3016d |
hex | c778af21b |
53545202203 has 8 divisors (see below), whose sum is σ = 56439244800. Its totient is φ = 50658747048.
The previous prime is 53545202171. The next prime is 53545202213. The reversal of 53545202203 is 30220254535.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53545202203 - 25 = 53545202171 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53545202213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1882363 + ... + 1910596.
It is an arithmetic number, because the mean of its divisors is an integer number (7054905600).
Almost surely, 253545202203 is an apocalyptic number.
53545202203 is a deficient number, since it is larger than the sum of its proper divisors (2894042597).
53545202203 is a wasteful number, since it uses less digits than its factorization.
53545202203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3793721.
The product of its (nonzero) digits is 36000, while the sum is 31.
Adding to 53545202203 its reverse (30220254535), we get a palindrome (83765456738).
The spelling of 53545202203 in words is "fifty-three billion, five hundred forty-five million, two hundred two thousand, two hundred three".
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