Base | Representation |
---|---|
bin | 1100011010001… |
… | …1001011000000 |
3 | 10121221100020001 |
4 | 3012203023000 |
5 | 101311023301 |
6 | 5055325344 |
7 | 1201256056 |
oct | 306431300 |
9 | 117840201 |
10 | 52048576 |
11 | 2741a958 |
12 | 15520854 |
13 | aa24998 |
14 | 6cac1d6 |
15 | 4881c01 |
hex | 31a32c0 |
52048576 has 28 divisors (see below), whose sum is σ = 105691432. Its totient is φ = 25417728.
The previous prime is 52048573. The next prime is 52048583. The reversal of 52048576 is 67584025.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52048571) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6705 + ... + 12208.
It is an arithmetic number, because the mean of its divisors is an integer number (3774694).
Almost surely, 252048576 is an apocalyptic number.
It is an amenable number.
52048576 is an abundant number, since it is smaller than the sum of its proper divisors (53642856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52048576 is a wasteful number, since it uses less digits than its factorization.
52048576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18968 (or 18958 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 37.
The square root of 52048576 is about 7214.4699042965. The cubic root of 52048576 is about 373.3673041650.
The spelling of 52048576 in words is "fifty-two million, forty-eight thousand, five hundred seventy-six".
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