Base | Representation |
---|---|
bin | 100111000101… |
… | …111101011100 |
3 | 201021122122121 |
4 | 213011331130 |
5 | 10110414103 |
6 | 1003352324 |
7 | 153051430 |
oct | 47057534 |
9 | 21248577 |
10 | 10248028 |
11 | 586a54a |
12 | 35226a4 |
13 | 217a72b |
14 | 150a9c0 |
15 | d766bd |
hex | 9c5f5c |
10248028 has 12 divisors (see below), whose sum is σ = 20496112. Its totient is φ = 4392000.
The previous prime is 10248023. The next prime is 10248031. The reversal of 10248028 is 82084201.
10248028 is an admirable number.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 10247993 and 10248011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10248023) 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, 182973 + ... + 183028.
Almost surely, 210248028 is an apocalyptic number.
It is an amenable number.
10248028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10248028 is a wasteful number, since it uses less digits than its factorization.
10248028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 366012 (or 366010 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 25.
The square root of 10248028 is about 3201.2541292437. The cubic root of 10248028 is about 217.2101427974.
The spelling of 10248028 in words is "ten million, two hundred forty-eight thousand, twenty-eight".
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