Base | Representation |
---|---|
bin | 110010001100000001… |
… | …101101000101111011 |
3 | 12011002121101222000101 |
4 | 302030001231011323 |
5 | 1340331022132020 |
6 | 40431201220231 |
7 | 3615262535344 |
oct | 621401550573 |
9 | 164077358011 |
10 | 53888864635 |
11 | 2094394a671 |
12 | a53b331677 |
13 | 510a64c368 |
14 | 2872dd50cb |
15 | 1605eb600a |
hex | c8c06d17b |
53888864635 has 8 divisors (see below), whose sum is σ = 64702554336. Its totient is φ = 43087147200.
The previous prime is 53888864609. The next prime is 53888864641. The reversal of 53888864635 is 53646888835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53888864635 - 29 = 53888864123 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2983159 + ... + 3001168.
It is an arithmetic number, because the mean of its divisors is an integer number (8087819292).
Almost surely, 253888864635 is an apocalyptic number.
53888864635 is a deficient number, since it is larger than the sum of its proper divisors (10813689701).
53888864635 is a wasteful number, since it uses less digits than its factorization.
53888864635 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5986133.
The product of its digits is 132710400, while the sum is 64.
The spelling of 53888864635 in words is "fifty-three billion, eight hundred eighty-eight million, eight hundred sixty-four thousand, six hundred thirty-five".
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