Search a number
-
+
10241423 = 10399857
BaseRepresentation
bin100111000100…
…010110001111
3201021022120222
4213010112033
510110211143
61003301555
7153023243
oct47042617
921238528
1010241423
115865595
12351a8bb
13217771a
141508423
15d74768
hex9c458f

10241423 has 4 divisors (see below), whose sum is σ = 10252320. Its totient is φ = 10230528.

The previous prime is 10241401. The next prime is 10241443. The reversal of 10241423 is 32414201.

10241423 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 a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 32414201 = 317102253.

It is a cyclic number.

It is not a de Polignac number, because 10241423 - 28 = 10241167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10241443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3890 + ... + 5967.

It is an arithmetic number, because the mean of its divisors is an integer number (2563080).

Almost surely, 210241423 is an apocalyptic number.

10241423 is a deficient number, since it is larger than the sum of its proper divisors (10897).

10241423 is an equidigital number, since it uses as much as digits as its factorization.

10241423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10896.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10241423 is about 3200.2223360260. Note that the first 3 decimals coincide. The cubic root of 10241423 is about 217.1634677582.

Adding to 10241423 its reverse (32414201), we get a palindrome (42655624).

The spelling of 10241423 in words is "ten million, two hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 1039 9857 10241423