Base | Representation |
---|---|
bin | 100111001110… |
… | …100010001011 |
3 | 201100102211022 |
4 | 213032202023 |
5 | 10113030042 |
6 | 1004223055 |
7 | 153256010 |
oct | 47164213 |
9 | 21312738 |
10 | 10283147 |
11 | 5893976 |
12 | 353aa8b |
13 | 2190704 |
14 | 1519707 |
15 | d81cd2 |
hex | 9ce88b |
10283147 has 8 divisors (see below), whose sum is σ = 12443616. Its totient is φ = 8295552.
The previous prime is 10283137. The next prime is 10283171. The reversal of 10283147 is 74138201.
10283147 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10283147 - 218 = 10021003 is a prime.
It is a super-2 number, since 2×102831472 = 211486224447218, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10283137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43088 + ... + 43325.
It is an arithmetic number, because the mean of its divisors is an integer number (1555452).
Almost surely, 210283147 is an apocalyptic number.
10283147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
10283147 is a deficient number, since it is larger than the sum of its proper divisors (2160469).
10283147 is an equidigital number, since it uses as much as digits as its factorization.
10283147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86437.
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 10283147 is about 3206.7346319894. The cubic root of 10283147 is about 217.4579792869.
The spelling of 10283147 in words is "ten million, two hundred eighty-three thousand, one hundred forty-seven".
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