Base | Representation |
---|---|
bin | 101011000000… |
… | …001011001011 |
3 | 210012201112002 |
4 | 223000023023 |
5 | 10341213112 |
6 | 1041341215 |
7 | 164550422 |
oct | 53001313 |
9 | 23181462 |
10 | 11272907 |
11 | 63aa558 |
12 | 393780b |
13 | 2449079 |
14 | 16d62b9 |
15 | eca1c2 |
hex | ac02cb |
11272907 has 2 divisors, whose sum is σ = 11272908. Its totient is φ = 11272906.
The previous prime is 11272897. The next prime is 11272927. The reversal of 11272907 is 70927211.
11272907 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11272907 - 26 = 11272843 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11272907.
It is not a weakly prime, because it can be changed into another prime (11272927) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5636453 + 5636454.
It is an arithmetic number, because the mean of its divisors is an integer number (5636454).
Almost surely, 211272907 is an apocalyptic number.
11272907 is a deficient number, since it is larger than the sum of its proper divisors (1).
11272907 is an equidigital number, since it uses as much as digits as its factorization.
11272907 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1764, while the sum is 29.
The square root of 11272907 is about 3357.5150036895. The cubic root of 11272907 is about 224.2222165016. Note that the first 4 decimals are identical.
The spelling of 11272907 in words is "eleven million, two hundred seventy-two thousand, nine hundred seven".
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