Base | Representation |
---|---|
bin | 101000001001… |
… | …011100000111 |
3 | 201210200210110 |
4 | 220021130013 |
5 | 10143240143 |
6 | 1013324103 |
7 | 155312310 |
oct | 50113407 |
9 | 21720713 |
10 | 10524423 |
11 | 5a39178 |
12 | 3636633 |
13 | 2246490 |
14 | 157d607 |
15 | dcd533 |
hex | a09707 |
10524423 has 32 divisors (see below), whose sum is σ = 18188800. Its totient is φ = 5256576.
The previous prime is 10524389. The next prime is 10524431. The reversal of 10524423 is 32442501.
It is not a de Polignac number, because 10524423 - 26 = 10524359 is a prime.
It is a super-2 number, since 2×105244232 = 221526958965858, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 10524423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10524433) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4173 + ... + 6201.
It is an arithmetic number, because the mean of its divisors is an integer number (568400).
Almost surely, 210524423 is an apocalyptic number.
10524423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10524423 is a deficient number, since it is larger than the sum of its proper divisors (7664377).
10524423 is a wasteful number, since it uses less digits than its factorization.
10524423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2071.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 10524423 is about 3244.1367110527. The cubic root of 10524423 is about 219.1456048873.
Adding to 10524423 its reverse (32442501), we get a palindrome (42966924).
The spelling of 10524423 in words is "ten million, five hundred twenty-four thousand, four hundred twenty-three".
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