Base | Representation |
---|---|
bin | 1100110110001… |
… | …1100010001000 |
3 | 10202101122102010 |
4 | 3031203202020 |
5 | 102243310224 |
6 | 5202535520 |
7 | 1223005212 |
oct | 315434210 |
9 | 122348363 |
10 | 53885064 |
11 | 28464712 |
12 | 160675a0 |
13 | b21886c |
14 | 72295b2 |
15 | 4ae5e29 |
hex | 3363888 |
53885064 has 32 divisors (see below), whose sum is σ = 141804000. Its totient is φ = 17016192.
The previous prime is 53885017. The next prime is 53885071. The reversal of 53885064 is 46058835.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58629 + ... + 59540.
It is an arithmetic number, because the mean of its divisors is an integer number (4431375).
Almost surely, 253885064 is an apocalyptic number.
It is an amenable number.
53885064 is an abundant number, since it is smaller than the sum of its proper divisors (87918936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53885064 is a wasteful number, since it uses less digits than its factorization.
53885064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118197 (or 118193 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 39.
The square root of 53885064 is about 7340.6446583389. The cubic root of 53885064 is about 377.7079572876.
The spelling of 53885064 in words is "fifty-three million, eight hundred eighty-five thousand, sixty-four".
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