Base | Representation |
---|---|
bin | 110001010111011001… |
… | …111010111000000111 |
3 | 12001211002011210222202 |
4 | 301113121322320013 |
5 | 1332024020120403 |
6 | 40203422545115 |
7 | 3554352510521 |
oct | 612731727007 |
9 | 161732153882 |
10 | 53006020103 |
11 | 20530575493 |
12 | a33373819b |
13 | 4cc978144a |
14 | 27cba62a11 |
15 | 15a3727688 |
hex | c5767ae07 |
53006020103 has 4 divisors (see below), whose sum is σ = 53010528120. Its totient is φ = 53001512088.
The previous prime is 53006020033. The next prime is 53006020141. The reversal of 53006020103 is 30102060035.
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 53006020103 - 220 = 53004971527 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53006020163) 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, 2236325 + ... + 2259902.
It is an arithmetic number, because the mean of its divisors is an integer number (13252632030).
Almost surely, 253006020103 is an apocalyptic number.
53006020103 is a deficient number, since it is larger than the sum of its proper divisors (4508017).
53006020103 is a wasteful number, since it uses less digits than its factorization.
53006020103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4508016.
The product of its (nonzero) digits is 540, while the sum is 20.
Adding to 53006020103 its reverse (30102060035), we get a palindrome (83108080138).
The spelling of 53006020103 in words is "fifty-three billion, six million, twenty thousand, one hundred three".
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