Base | Representation |
---|---|
bin | 101000110001… |
… | …111010100110 |
3 | 202010010012212 |
4 | 220301322212 |
5 | 10214041324 |
6 | 1021043422 |
7 | 156602543 |
oct | 50617246 |
9 | 22103185 |
10 | 10690214 |
11 | 6041797 |
12 | 36b6572 |
13 | 22a3a92 |
14 | 15c3bca |
15 | e1270e |
hex | a31ea6 |
10690214 has 4 divisors (see below), whose sum is σ = 16035324. Its totient is φ = 5345106.
The previous prime is 10690213. The next prime is 10690223. The reversal of 10690214 is 41209601.
It is a happy number.
10690214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41209601 = 37 ⋅1113773.
It is a super-2 number, since 2×106902142 = 228561350731592, 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 10690214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10690213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2672552 + ... + 2672555.
It is an arithmetic number, because the mean of its divisors is an integer number (4008831).
Almost surely, 210690214 is an apocalyptic number.
10690214 is a deficient number, since it is larger than the sum of its proper divisors (5345110).
10690214 is an equidigital number, since it uses as much as digits as its factorization.
10690214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5345109.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 10690214 is about 3269.5892708412. The cubic root of 10690214 is about 220.2903466718.
Adding to 10690214 its reverse (41209601), we get a palindrome (51899815).
The spelling of 10690214 in words is "ten million, six hundred ninety thousand, two hundred fourteen".
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