Base | Representation |
---|---|
bin | 101000000101… |
… | …010000111011 |
3 | 201202211100010 |
4 | 220011100323 |
5 | 10142213243 |
6 | 1013113003 |
7 | 155211411 |
oct | 50052073 |
9 | 21684303 |
10 | 10507323 |
11 | 5a27342 |
12 | 3628763 |
13 | 223b768 |
14 | 15772b1 |
15 | dc8433 |
hex | a0543b |
10507323 has 16 divisors (see below), whose sum is σ = 14817920. Its totient is φ = 6604416.
The previous prime is 10507319. The next prime is 10507327. The reversal of 10507323 is 32370501.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10507319) and next prime (10507327).
It is not a de Polignac number, because 10507323 - 22 = 10507319 is a prime.
It is a super-2 number, since 2×105073232 = 220807673252658, which contains 22 as substring.
It is the 3242-nd Hogben number.
It is a Duffinian number.
It is a nialpdrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 10507323.
It is not an unprimeable number, because it can be changed into a prime (10507327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18936 + ... + 19482.
It is an arithmetic number, because the mean of its divisors is an integer number (926120).
Almost surely, 210507323 is an apocalyptic number.
10507323 is a deficient number, since it is larger than the sum of its proper divisors (4310597).
10507323 is a wasteful number, since it uses less digits than its factorization.
10507323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 906.
The product of its (nonzero) digits is 630, while the sum is 21.
The square root of 10507323 is about 3241.5001156872. The cubic root of 10507323 is about 219.0268518607.
Adding to 10507323 its reverse (32370501), we get a palindrome (42877824).
The spelling of 10507323 in words is "ten million, five hundred seven thousand, three hundred twenty-three".
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