Base | Representation |
---|---|
bin | 100110101100… |
… | …101111000011 |
3 | 201002101220220 |
4 | 212230233003 |
5 | 10044112312 |
6 | 1001234123 |
7 | 152141256 |
oct | 46545703 |
9 | 21071826 |
10 | 10144707 |
11 | 57a9961 |
12 | 3492943 |
13 | 21426b1 |
14 | 14c109d |
15 | d55c8c |
hex | 9acbc3 |
10144707 has 4 divisors (see below), whose sum is σ = 13526280. Its totient is φ = 6763136.
The previous prime is 10144691. The next prime is 10144709. The reversal of 10144707 is 70744101.
10144707 is nontrivially palindromic in base 12.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70744101 = 3 ⋅23581367.
It is a cyclic number.
It is not a de Polignac number, because 10144707 - 24 = 10144691 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10144709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1690782 + ... + 1690787.
It is an arithmetic number, because the mean of its divisors is an integer number (3381570).
Almost surely, 210144707 is an apocalyptic number.
10144707 is a deficient number, since it is larger than the sum of its proper divisors (3381573).
10144707 is an equidigital number, since it uses as much as digits as its factorization.
10144707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3381572.
The product of its (nonzero) digits is 784, while the sum is 24.
The square root of 10144707 is about 3185.0756662911. The cubic root of 10144707 is about 216.4777021733.
Adding to 10144707 its reverse (70744101), we get a palindrome (80888808).
The spelling of 10144707 in words is "ten million, one hundred forty-four thousand, seven hundred seven".
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