Base | Representation |
---|---|
bin | 101000110101… |
… | …100010101010 |
3 | 202010212120221 |
4 | 220311202222 |
5 | 10220030231 |
6 | 1021240254 |
7 | 156664051 |
oct | 50654252 |
9 | 22125527 |
10 | 10705066 |
11 | 6051969 |
12 | 370308a |
13 | 22aa778 |
14 | 15c9398 |
15 | e16d11 |
hex | a358aa |
10705066 has 4 divisors (see below), whose sum is σ = 16057602. Its totient is φ = 5352532.
The previous prime is 10705061. The next prime is 10705069. The reversal of 10705066 is 66050701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66050701 = 181 ⋅364921.
It can be written as a sum of positive squares in only one way, i.e., 10699441 + 5625 = 3271^2 + 75^2 .
It is a super-2 number, since 2×107050662 = 229196876128712, 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 10705066.
It is not an unprimeable number, because it can be changed into a prime (10705061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2676265 + ... + 2676268.
Almost surely, 210705066 is an apocalyptic number.
10705066 is a deficient number, since it is larger than the sum of its proper divisors (5352536).
10705066 is an equidigital number, since it uses as much as digits as its factorization.
10705066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5352535.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 10705066 is about 3271.8597158191. The cubic root of 10705066 is about 220.3923165120.
Adding to 10705066 its reverse (66050701), we get a palindrome (76755767).
The spelling of 10705066 in words is "ten million, seven hundred five thousand, sixty-six".
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