Base | Representation |
---|---|
bin | 100111001010… |
… | …111001010111 |
3 | 201022200101110 |
4 | 213022321113 |
5 | 10112040442 |
6 | 1004030103 |
7 | 153164403 |
oct | 47127127 |
9 | 21280343 |
10 | 10268247 |
11 | 5883760 |
12 | 3532333 |
13 | 21869b2 |
14 | 1514103 |
15 | d7c69c |
hex | 9cae57 |
10268247 has 16 divisors (see below), whose sum is σ = 14993280. Its totient is φ = 6199200.
The previous prime is 10268243. The next prime is 10268249. The reversal of 10268247 is 74286201.
It is not a de Polignac number, because 10268247 - 22 = 10268243 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10268243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12097 + ... + 12917.
It is an arithmetic number, because the mean of its divisors is an integer number (937080).
Almost surely, 210268247 is an apocalyptic number.
10268247 is a deficient number, since it is larger than the sum of its proper divisors (4725033).
10268247 is a wasteful number, since it uses less digits than its factorization.
10268247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1214.
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 10268247 is about 3204.4105542205. The cubic root of 10268247 is about 217.3528982872.
The spelling of 10268247 in words is "ten million, two hundred sixty-eight thousand, two hundred forty-seven".
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