Base | Representation |
---|---|
bin | 1100011111111… |
… | …1100001100111 |
3 | 10122122120010101 |
4 | 3013333201213 |
5 | 101410124410 |
6 | 5111404531 |
7 | 1204422655 |
oct | 307774147 |
9 | 118576111 |
10 | 52426855 |
11 | 27659088 |
12 | 15683747 |
13 | ab27c10 |
14 | 6d69dd5 |
15 | 4908d3a |
hex | 31ff867 |
52426855 has 24 divisors (see below), whose sum is σ = 69725376. Its totient is φ = 37602240.
The previous prime is 52426813. The next prime is 52426883. The reversal of 52426855 is 55862425.
It is not a de Polignac number, because 52426855 - 29 = 52426343 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 400140 + ... + 400270.
It is an arithmetic number, because the mean of its divisors is an integer number (2905224).
Almost surely, 252426855 is an apocalyptic number.
52426855 is a deficient number, since it is larger than the sum of its proper divisors (17298521).
52426855 is a wasteful number, since it uses less digits than its factorization.
52426855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 327 (or 196 counting only the distinct ones).
The product of its digits is 96000, while the sum is 37.
The square root of 52426855 is about 7240.6391292482. The cubic root of 52426855 is about 374.2696421670.
The spelling of 52426855 in words is "fifty-two million, four hundred twenty-six thousand, eight hundred fifty-five".
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