Base | Representation |
---|---|
bin | 110010001010010011… |
… | …111001110111101111 |
3 | 12011000121020121110211 |
4 | 302022103321313233 |
5 | 1340301140044020 |
6 | 40424252243251 |
7 | 3614463064420 |
oct | 621223716757 |
9 | 164017217424 |
10 | 53860081135 |
11 | 20929680153 |
12 | a531770527 |
13 | 51046b1cc3 |
14 | 286d261647 |
15 | 16036cc85a |
hex | c8a4f9def |
53860081135 has 8 divisors (see below), whose sum is σ = 73865254176. Its totient is φ = 36932627040.
The previous prime is 53860081117. The next prime is 53860081151. The reversal of 53860081135 is 53118006835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53860081135 - 213 = 53860072943 is a prime.
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, 769429696 + ... + 769429765.
It is an arithmetic number, because the mean of its divisors is an integer number (9233156772).
Almost surely, 253860081135 is an apocalyptic number.
53860081135 is a deficient number, since it is larger than the sum of its proper divisors (20005173041).
53860081135 is a wasteful number, since it uses less digits than its factorization.
53860081135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1538859473.
The product of its (nonzero) digits is 86400, while the sum is 40.
The spelling of 53860081135 in words is "fifty-three billion, eight hundred sixty million, eighty-one thousand, one hundred thirty-five".
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