Base | Representation |
---|---|
bin | 101000101100… |
… | …001011011000 |
3 | 202001220222102 |
4 | 220230023120 |
5 | 10212313322 |
6 | 1020342532 |
7 | 156444200 |
oct | 50541330 |
9 | 22056872 |
10 | 10666712 |
11 | 6026071 |
12 | 36a4a48 |
13 | 2296184 |
14 | 15b9400 |
15 | e0a792 |
hex | a2c2d8 |
10666712 has 24 divisors (see below), whose sum is σ = 23266260. Its totient is φ = 4571280.
The previous prime is 10666703. The next prime is 10666717. The reversal of 10666712 is 21766601.
It is a super-2 number, since 2×106667122 = 227557489781888, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10666717) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13214 + ... + 13997.
Almost surely, 210666712 is an apocalyptic number.
It is an amenable number.
10666712 is an abundant number, since it is smaller than the sum of its proper divisors (12599548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10666712 is a wasteful number, since it uses less digits than its factorization.
10666712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27231 (or 27220 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 10666712 is about 3265.9932639245. The cubic root of 10666712 is about 220.1287951079.
The spelling of 10666712 in words is "ten million, six hundred sixty-six thousand, seven hundred twelve".
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