Base | Representation |
---|---|
bin | 101000101101… |
… | …000010101001 |
3 | 202002002211102 |
4 | 220231002221 |
5 | 10212421444 |
6 | 1020411145 |
7 | 156460412 |
oct | 50550251 |
9 | 22062742 |
10 | 10670249 |
11 | 6028797 |
12 | 36a6ab5 |
13 | 2297975 |
14 | 15ba809 |
15 | e0b84e |
hex | a2d0a9 |
10670249 has 2 divisors, whose sum is σ = 10670250. Its totient is φ = 10670248.
The previous prime is 10670243. The next prime is 10670273. The reversal of 10670249 is 94207601.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8323225 + 2347024 = 2885^2 + 1532^2 .
It is a cyclic number.
It is not a de Polignac number, because 10670249 - 212 = 10666153 is a prime.
It is a super-2 number, since 2×106702492 = 227708427444002, which contains 22 as substring.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (10670243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5335124 + 5335125.
It is an arithmetic number, because the mean of its divisors is an integer number (5335125).
Almost surely, 210670249 is an apocalyptic number.
It is an amenable number.
10670249 is a deficient number, since it is larger than the sum of its proper divisors (1).
10670249 is an equidigital number, since it uses as much as digits as its factorization.
10670249 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 10670249 is about 3266.5347082191. The cubic root of 10670249 is about 220.1531234265.
The spelling of 10670249 in words is "ten million, six hundred seventy thousand, two hundred forty-nine".
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