Base | Representation |
---|---|
bin | 101000100111… |
… | …111011100000 |
3 | 202001001002222 |
4 | 220213323200 |
5 | 10211234222 |
6 | 1020130212 |
7 | 156342362 |
oct | 50477340 |
9 | 22031088 |
10 | 10649312 |
11 | 6013a93 |
12 | 3696968 |
13 | 228b28b |
14 | 15b2d32 |
15 | e05542 |
hex | a27ee0 |
10649312 has 12 divisors (see below), whose sum is σ = 20965896. Its totient is φ = 5324640.
The previous prime is 10649311. The next prime is 10649321. The reversal of 10649312 is 21394601.
10649312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×106493122 = 226815692146688, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10649311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166364 + ... + 166427.
It is an arithmetic number, because the mean of its divisors is an integer number (1747158).
Almost surely, 210649312 is an apocalyptic number.
It is an amenable number.
10649312 is a deficient number, since it is larger than the sum of its proper divisors (10316584).
10649312 is an equidigital number, since it uses as much as digits as its factorization.
10649312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332801 (or 332793 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 10649312 is about 3263.3283622706. The cubic root of 10649312 is about 220.0090354416.
The spelling of 10649312 in words is "ten million, six hundred forty-nine thousand, three hundred twelve".
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