Base | Representation |
---|---|
bin | 100110100011… |
… | …101000100011 |
3 | 201000111210011 |
4 | 212203220203 |
5 | 10041414202 |
6 | 1000345351 |
7 | 151624501 |
oct | 46435043 |
9 | 21014704 |
10 | 10107427 |
11 | 5783950 |
12 | 3475257 |
13 | 212b735 |
14 | 14b1671 |
15 | d49bd7 |
hex | 9a3a23 |
10107427 has 4 divisors (see below), whose sum is σ = 11026296. Its totient is φ = 9188560.
The previous prime is 10107421. The next prime is 10107437. The reversal of 10107427 is 72470101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10107427 - 219 = 9583139 is a prime.
It is a super-3 number, since 3×101074273 (a number of 22 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10107398 and 10107407.
It is not an unprimeable number, because it can be changed into a prime (10107421) 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 3 ways as a sum of consecutive naturals, for example, 459418 + ... + 459439.
It is an arithmetic number, because the mean of its divisors is an integer number (2756574).
Almost surely, 210107427 is an apocalyptic number.
10107427 is a deficient number, since it is larger than the sum of its proper divisors (918869).
10107427 is an equidigital number, since it uses as much as digits as its factorization.
10107427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918868.
The product of its (nonzero) digits is 392, while the sum is 22.
The square root of 10107427 is about 3179.2179856059. The cubic root of 10107427 is about 216.2122042937.
Adding to 10107427 its reverse (72470101), we get a palindrome (82577528).
It can be divided in two parts, 101074 and 27, that added together give a palindrome (101101).
The spelling of 10107427 in words is "ten million, one hundred seven thousand, four hundred twenty-seven".
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