Base | Representation |
---|---|
bin | 110010001011110010… |
… | …011110110010011101 |
3 | 12011002022220012201211 |
4 | 302023302132302131 |
5 | 1340324011431020 |
6 | 40430535504421 |
7 | 3615213604453 |
oct | 621362366235 |
9 | 164068805654 |
10 | 53884873885 |
11 | 20941674327 |
12 | a539b28111 |
13 | 5109882a7b |
14 | 28726769d3 |
15 | 160597885a |
hex | c8bc9ec9d |
53884873885 has 8 divisors (see below), whose sum is σ = 65023089120. Its totient is φ = 42867072144.
The previous prime is 53884873853. The next prime is 53884873907. The reversal of 53884873885 is 58837848835.
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 53884873885 - 25 = 53884873853 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53884873885.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30102387 + ... + 30104176.
It is an arithmetic number, because the mean of its divisors is an integer number (8127886140).
Almost surely, 253884873885 is an apocalyptic number.
It is an amenable number.
53884873885 is a deficient number, since it is larger than the sum of its proper divisors (11138215235).
53884873885 is a wasteful number, since it uses less digits than its factorization.
53884873885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60206747.
The product of its digits is 206438400, while the sum is 67.
The spelling of 53884873885 in words is "fifty-three billion, eight hundred eighty-four million, eight hundred seventy-three thousand, eight hundred eighty-five".
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