Base | Representation |
---|---|
bin | 10011101000000110001010 |
3 | 100200101120110 |
4 | 103220012022 |
5 | 2304114340 |
6 | 302135150 |
7 | 61505625 |
oct | 23500612 |
9 | 10611513 |
10 | 5144970 |
11 | 29a4546 |
12 | 18814b6 |
13 | 10b1a7c |
14 | 97cdbc |
15 | 6b9680 |
hex | 4e818a |
5144970 has 32 divisors (see below), whose sum is σ = 12441600. Its totient is φ = 1361600.
The previous prime is 5144963. The next prime is 5144981. The reversal of 5144970 is 794415.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3895 + ... + 5045.
It is an arithmetic number, because the mean of its divisors is an integer number (388800).
Almost surely, 25144970 is an apocalyptic number.
5144970 is an abundant number, since it is smaller than the sum of its proper divisors (7296630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5144970 is a wasteful number, since it uses less digits than its factorization.
5144970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1310.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 5144970 is about 2268.2526314324. The cubic root of 5144970 is about 172.6345096634.
The spelling of 5144970 in words is "five million, one hundred forty-four thousand, nine hundred seventy".
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