Base | Representation |
---|---|
bin | 100111001110… |
… | …000100110011 |
3 | 201100100020200 |
4 | 213032010303 |
5 | 10113000032 |
6 | 1004210243 |
7 | 153250353 |
oct | 47160463 |
9 | 21310220 |
10 | 10281267 |
11 | 5892517 |
12 | 3539983 |
13 | 218c8b9 |
14 | 1518b63 |
15 | d8147c |
hex | 9ce133 |
10281267 has 6 divisors (see below), whose sum is σ = 14850732. Its totient is φ = 6854172.
The previous prime is 10281259. The next prime is 10281269. The reversal of 10281267 is 76218201.
10281267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10281267 - 23 = 10281259 is a prime.
It is a super-2 number, since 2×102812672 = 211408902250578, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10281267.
It is not an unprimeable number, because it can be changed into a prime (10281269) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 571173 + ... + 571190.
It is an arithmetic number, because the mean of its divisors is an integer number (2475122).
Almost surely, 210281267 is an apocalyptic number.
10281267 is a deficient number, since it is larger than the sum of its proper divisors (4569465).
10281267 is a wasteful number, since it uses less digits than its factorization.
10281267 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1142369 (or 1142366 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 10281267 is about 3206.4414855101. The cubic root of 10281267 is about 217.4447263428. Note that the first 3 decimals are identical.
Adding to 10281267 its reverse (76218201), we get a palindrome (86499468).
The spelling of 10281267 in words is "ten million, two hundred eighty-one thousand, two hundred sixty-seven".
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