Base | Representation |
---|---|
bin | 1100011010001… |
… | …1011010011000 |
3 | 10121221101120111 |
4 | 3012203122120 |
5 | 101311041220 |
6 | 5055334104 |
7 | 1201261663 |
oct | 306433230 |
9 | 117841514 |
10 | 52049560 |
11 | 27420672 |
12 | 15521334 |
13 | aa25274 |
14 | 6cac6da |
15 | 488215a |
hex | 31a3698 |
52049560 has 16 divisors (see below), whose sum is σ = 117111600. Its totient is φ = 20819808.
The previous prime is 52049537. The next prime is 52049573. The reversal of 52049560 is 6594025.
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, 650580 + ... + 650659.
It is an arithmetic number, because the mean of its divisors is an integer number (7319475).
Almost surely, 252049560 is an apocalyptic number.
It is an amenable number.
52049560 is an abundant number, since it is smaller than the sum of its proper divisors (65062040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52049560 is a wasteful number, since it uses less digits than its factorization.
52049560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1301250 (or 1301246 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
The square root of 52049560 is about 7214.5381002528. The cubic root of 52049560 is about 373.3696570383.
The spelling of 52049560 in words is "fifty-two million, forty-nine thousand, five hundred sixty".
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