Base | Representation |
---|---|
bin | 100111000001… |
… | …000011011001 |
3 | 201020122002012 |
4 | 213001003121 |
5 | 10104243204 |
6 | 1003115305 |
7 | 152636015 |
oct | 47010331 |
9 | 21218065 |
10 | 10227929 |
11 | 5856438 |
12 | 3512b35 |
13 | 217153a |
14 | 1503545 |
15 | d7076e |
hex | 9c10d9 |
10227929 has 2 divisors, whose sum is σ = 10227930. Its totient is φ = 10227928.
The previous prime is 10227913. The next prime is 10227953. The reversal of 10227929 is 92972201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10067929 + 160000 = 3173^2 + 400^2 .
It is a cyclic number.
It is not a de Polignac number, because 10227929 - 24 = 10227913 is a prime.
It is a super-2 number, since 2×102279292 = 209221063258082, which contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10227895 and 10227904.
It is not a weakly prime, because it can be changed into another prime (10227979) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5113964 + 5113965.
It is an arithmetic number, because the mean of its divisors is an integer number (5113965).
Almost surely, 210227929 is an apocalyptic number.
It is an amenable number.
10227929 is a deficient number, since it is larger than the sum of its proper divisors (1).
10227929 is an equidigital number, since it uses as much as digits as its factorization.
10227929 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 10227929 is about 3198.1133500863. The cubic root of 10227929 is about 217.0680483424.
The spelling of 10227929 in words is "ten million, two hundred twenty-seven thousand, nine hundred twenty-nine".
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