Base | Representation |
---|---|
bin | 1100011011000… |
… | …1000100111111 |
3 | 10122001020100122 |
4 | 3012301010333 |
5 | 101314334120 |
6 | 5100445155 |
7 | 1201614116 |
oct | 306610477 |
9 | 118036318 |
10 | 52105535 |
11 | 27459729 |
12 | 155497bb |
13 | aa448a1 |
14 | 6cc4c7d |
15 | 4893a25 |
hex | 31b113f |
52105535 has 4 divisors (see below), whose sum is σ = 62526648. Its totient is φ = 41684424.
The previous prime is 52105523. The next prime is 52105541. The reversal of 52105535 is 53550125.
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 52105535 - 28 = 52105279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5210549 + ... + 5210558.
It is an arithmetic number, because the mean of its divisors is an integer number (15631662).
Almost surely, 252105535 is an apocalyptic number.
52105535 is a deficient number, since it is larger than the sum of its proper divisors (10421113).
52105535 is a wasteful number, since it uses less digits than its factorization.
52105535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10421112.
The product of its (nonzero) digits is 3750, while the sum is 26.
The square root of 52105535 is about 7218.4163775720. The cubic root of 52105535 is about 373.5034518240.
The spelling of 52105535 in words is "fifty-two million, one hundred five thousand, five hundred thirty-five".
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