Base | Representation |
---|---|
bin | 10011101000111001100100 |
3 | 100200120002022 |
4 | 103220321210 |
5 | 2304221020 |
6 | 302202312 |
7 | 61521335 |
oct | 23507144 |
9 | 10616068 |
10 | 5148260 |
11 | 29a6a67 |
12 | 1883398 |
13 | 10b3410 |
14 | 98028c |
15 | 6ba625 |
hex | 4e8e64 |
5148260 has 24 divisors (see below), whose sum is σ = 11643576. Its totient is φ = 1900800.
The previous prime is 5148257. The next prime is 5148271. The reversal of 5148260 is 628415.
It can be written as a sum of positive squares in 4 ways, for example, as 343396 + 4804864 = 586^2 + 2192^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9641 + ... + 10160.
It is an arithmetic number, because the mean of its divisors is an integer number (485149).
Almost surely, 25148260 is an apocalyptic number.
It is an amenable number.
5148260 is an abundant number, since it is smaller than the sum of its proper divisors (6495316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5148260 is a wasteful number, since it uses less digits than its factorization.
5148260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19823 (or 19821 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 5148260 is about 2268.9777433902. The cubic root of 5148260 is about 172.6712994157.
The spelling of 5148260 in words is "five million, one hundred forty-eight thousand, two hundred sixty".
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