Base | Representation |
---|---|
bin | 110001101010110001… |
… | …100111110100101100 |
3 | 12002122201200112110012 |
4 | 301222301213310230 |
5 | 1333210214004440 |
6 | 40255552232352 |
7 | 3565410011552 |
oct | 615261476454 |
9 | 162581615405 |
10 | 53331000620 |
11 | 20687a61127 |
12 | a40453b6b8 |
13 | 504bbb7601 |
14 | 281cc99bd2 |
15 | 15c201ce65 |
hex | c6ac67d2c |
53331000620 has 12 divisors (see below), whose sum is σ = 111995101344. Its totient is φ = 21332400240.
The previous prime is 53331000617. The next prime is 53331000659. The reversal of 53331000620 is 2600013335.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333274996 + ... + 1333275035.
It is an arithmetic number, because the mean of its divisors is an integer number (9332925112).
Almost surely, 253331000620 is an apocalyptic number.
It is an amenable number.
53331000620 is an abundant number, since it is smaller than the sum of its proper divisors (58664100724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53331000620 is a wasteful number, since it uses less digits than its factorization.
53331000620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2666550040 (or 2666550038 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 23.
Adding to 53331000620 its reverse (2600013335), we get a palindrome (55931013955).
The spelling of 53331000620 in words is "fifty-three billion, three hundred thirty-one million, six hundred twenty", and thus it is an aban number.
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