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10124323 = 11920393
BaseRepresentation
bin100110100111…
…110000100011
3201001100221221
4212213300203
510042434243
61000555511
7152024656
oct46476043
921040857
1010124323
115795610
123482b97
132136331
1414b789d
15d4ebed
hex9a7c23

10124323 has 4 divisors (see below), whose sum is σ = 11044728. Its totient is φ = 9203920.

The previous prime is 10124311. The next prime is 10124327. The reversal of 10124323 is 32342101.

It is a happy number.

10124323 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2k-10124323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10124297 and 10124306.

It is not an unprimeable number, because it can be changed into a prime (10124327) 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, 460186 + ... + 460207.

It is an arithmetic number, because the mean of its divisors is an integer number (2761182).

Almost surely, 210124323 is an apocalyptic number.

10124323 is a deficient number, since it is larger than the sum of its proper divisors (920405).

10124323 is an equidigital number, since it uses as much as digits as its factorization.

10124323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920404.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 10124323 is about 3181.8741332743. The cubic root of 10124323 is about 216.3326136956.

Adding to 10124323 its reverse (32342101), we get a palindrome (42466424).

It can be divided in two parts, 1012 and 4323, that added together give a palindrome (5335).

The spelling of 10124323 in words is "ten million, one hundred twenty-four thousand, three hundred twenty-three".

Divisors: 1 11 920393 10124323