Base | Representation |
---|---|
bin | 100110101001… |
… | …001011001110 |
3 | 201001122220212 |
4 | 212221023032 |
5 | 10043131001 |
6 | 1001042422 |
7 | 152050616 |
oct | 46511316 |
9 | 21048825 |
10 | 10130126 |
11 | 5799a06 |
12 | 3486412 |
13 | 2138b76 |
14 | 14b9a46 |
15 | d517bb |
hex | 9a92ce |
10130126 has 4 divisors (see below), whose sum is σ = 15195192. Its totient is φ = 5065062.
The previous prime is 10130117. The next prime is 10130129. The reversal of 10130126 is 62103101.
10130126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62103101 = 457 ⋅135893.
It is a self number, because there is not a number n which added to its sum of digits gives 10130126.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10130129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2532530 + ... + 2532533.
It is an arithmetic number, because the mean of its divisors is an integer number (3798798).
Almost surely, 210130126 is an apocalyptic number.
10130126 is a deficient number, since it is larger than the sum of its proper divisors (5065066).
10130126 is an equidigital number, since it uses as much as digits as its factorization.
10130126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5065065.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 10130126 is about 3182.7858866094. The cubic root of 10130126 is about 216.3739378870.
Adding to 10130126 its reverse (62103101), we get a palindrome (72233227).
The spelling of 10130126 in words is "ten million, one hundred thirty thousand, one hundred twenty-six".
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