Base | Representation |
---|---|
bin | 101000101100… |
… | …010011001110 |
3 | 202001221200000 |
4 | 220230103032 |
5 | 10212322324 |
6 | 1020345130 |
7 | 156445515 |
oct | 50542316 |
9 | 22057600 |
10 | 10667214 |
11 | 6026488 |
12 | 36a51a6 |
13 | 229647c |
14 | 15b967c |
15 | e0a9c9 |
hex | a2c4ce |
10667214 has 48 divisors (see below), whose sum is σ = 24530688. Its totient is φ = 3472632.
The previous prime is 10667213. The next prime is 10667221. The reversal of 10667214 is 41276601.
It is a super-2 number, since 2×106672142 = 227578909043592, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10667213) 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 in 23 ways as a sum of consecutive naturals, for example, 22609 + ... + 23075.
It is an arithmetic number, because the mean of its divisors is an integer number (511056).
Almost surely, 210667214 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10667214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12265344).
10667214 is an abundant number, since it is smaller than the sum of its proper divisors (13863474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10667214 is an equidigital number, since it uses as much as digits as its factorization.
10667214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531 (or 519 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 10667214 is about 3266.0701155976. The cubic root of 10667214 is about 220.1322483095.
The spelling of 10667214 in words is "ten million, six hundred sixty-seven thousand, two hundred fourteen".
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