Base | Representation |
---|---|
bin | 100111001010… |
… | …111011101000 |
3 | 201022200120211 |
4 | 213022323220 |
5 | 10112042032 |
6 | 1004030504 |
7 | 153165001 |
oct | 47127350 |
9 | 21280524 |
10 | 10268392 |
11 | 5883882 |
12 | 3532434 |
13 | 2186a94 |
14 | 15141a8 |
15 | d7c747 |
hex | 9caee8 |
10268392 has 8 divisors (see below), whose sum is σ = 19253250. Its totient is φ = 5134192.
The previous prime is 10268387. The next prime is 10268393. The reversal of 10268392 is 29386201.
It can be written as a sum of positive squares in only one way, i.e., 9572836 + 695556 = 3094^2 + 834^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (10268393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641767 + ... + 641782.
Almost surely, 210268392 is an apocalyptic number.
It is an amenable number.
10268392 is a deficient number, since it is larger than the sum of its proper divisors (8984858).
10268392 is a wasteful number, since it uses less digits than its factorization.
10268392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1283555 (or 1283551 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 10268392 is about 3204.4331792066. The cubic root of 10268392 is about 217.3539213771.
The spelling of 10268392 in words is "ten million, two hundred sixty-eight thousand, three hundred ninety-two".
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