Base | Representation |
---|---|
bin | 10100001000110011100100 |
3 | 100221012100121 |
4 | 110020303210 |
5 | 2322411243 |
6 | 305051324 |
7 | 62604343 |
oct | 24106344 |
9 | 10835317 |
10 | 5278948 |
11 | 2a86174 |
12 | 1926b44 |
13 | 112aa4c |
14 | 9b5b5a |
15 | 6e41ed |
hex | 508ce4 |
5278948 has 6 divisors (see below), whose sum is σ = 9238166. Its totient is φ = 2639472.
The previous prime is 5278943. The next prime is 5278951. The reversal of 5278948 is 8498725.
It can be written as a sum of positive squares in only one way, i.e., 5161984 + 116964 = 2272^2 + 342^2 .
It is not an unprimeable number, because it can be changed into a prime (5278943) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659865 + ... + 659872.
Almost surely, 25278948 is an apocalyptic number.
It is an amenable number.
5278948 is a deficient number, since it is larger than the sum of its proper divisors (3959218).
5278948 is a wasteful number, since it uses less digits than its factorization.
5278948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1319741 (or 1319739 counting only the distinct ones).
The product of its digits is 161280, while the sum is 43.
The square root of 5278948 is about 2297.5961350942. The cubic root of 5278948 is about 174.1201882444.
It can be divided in two parts, 5278 and 948, that added together give a palindrome (6226).
The spelling of 5278948 in words is "five million, two hundred seventy-eight thousand, nine hundred forty-eight".
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