Base | Representation |
---|---|
bin | 11110101110000010010000 |
3 | 120011010110211 |
4 | 132232002100 |
5 | 4030143010 |
6 | 444333504 |
7 | 125306533 |
oct | 36560220 |
9 | 16133424 |
10 | 8052880 |
11 | 4600280 |
12 | 2844294 |
13 | 188c524 |
14 | 10d8a1a |
15 | a9108a |
hex | 7ae090 |
8052880 has 40 divisors (see below), whose sum is σ = 20427264. Its totient is φ = 2928000.
The previous prime is 8052857. The next prime is 8052881. The reversal of 8052880 is 882508.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8052881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3696 + ... + 5455.
Almost surely, 28052880 is an apocalyptic number.
8052880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8052880 is an abundant number, since it is smaller than the sum of its proper divisors (12374384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8052880 is a wasteful number, since it uses less digits than its factorization.
8052880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9175 (or 9169 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 31.
The square root of 8052880 is about 2837.7596797474. The cubic root of 8052880 is about 200.4396992810.
It can be divided in two parts, 80528 and 80, that added together give a palindrome (80608).
The spelling of 8052880 in words is "eight million, fifty-two thousand, eight hundred eighty".
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