Base | Representation |
---|---|
bin | 1100011101001… |
… | …1011101110010 |
3 | 10122022101120100 |
4 | 3013103131302 |
5 | 101333341021 |
6 | 5103453230 |
7 | 1203041553 |
oct | 307233562 |
9 | 118271510 |
10 | 52246386 |
11 | 27545535 |
12 | 155b7216 |
13 | aa93a2a |
14 | 6d2032a |
15 | 48c0626 |
hex | 31d3772 |
52246386 has 24 divisors (see below), whose sum is σ = 118123200. Its totient is φ = 16658136.
The previous prime is 52246379. The next prime is 52246417. The reversal of 52246386 is 68364225.
It is a self number, because there is not a number n which added to its sum of digits gives 52246386.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62686 + ... + 63513.
It is an arithmetic number, because the mean of its divisors is an integer number (4921800).
Almost surely, 252246386 is an apocalyptic number.
52246386 is an abundant number, since it is smaller than the sum of its proper divisors (65876814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52246386 is a wasteful number, since it uses less digits than its factorization.
52246386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126230 (or 126227 counting only the distinct ones).
The product of its digits is 69120, while the sum is 36.
The square root of 52246386 is about 7228.1661574704. The cubic root of 52246386 is about 373.8396989064.
The spelling of 52246386 in words is "fifty-two million, two hundred forty-six thousand, three hundred eighty-six".
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