Base | Representation |
---|---|
bin | 1100100001110… |
… | …1010010010000 |
3 | 10122212202100002 |
4 | 3020131102100 |
5 | 101423030002 |
6 | 5114145132 |
7 | 1205441234 |
oct | 310352220 |
9 | 118782302 |
10 | 52548752 |
11 | 27731723 |
12 | 157221a8 |
13 | ab6b549 |
14 | 6d9c5c4 |
15 | 4930002 |
hex | 321d490 |
52548752 has 20 divisors (see below), whose sum is σ = 104182320. Its totient is φ = 25663008.
The previous prime is 52548719. The next prime is 52548779. The reversal of 52548752 is 25784525.
It is a super-2 number, since 2×525487522 = 5522742673515008, which contains 22 as substring.
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, 37502 + ... + 38877.
It is an arithmetic number, because the mean of its divisors is an integer number (5209116).
Almost surely, 252548752 is an apocalyptic number.
It is an amenable number.
52548752 is a deficient number, since it is larger than the sum of its proper divisors (51633568).
52548752 is a wasteful number, since it uses less digits than its factorization.
52548752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76430 (or 76424 counting only the distinct ones).
The product of its digits is 112000, while the sum is 38.
The square root of 52548752 is about 7249.0518000632. The cubic root of 52548752 is about 374.5594874733.
The spelling of 52548752 in words is "fifty-two million, five hundred forty-eight thousand, seven hundred fifty-two".
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