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10232506 = 26183873
BaseRepresentation
bin100111000010…
…001010111010
3201020212100201
4213002022322
510104420011
61003152414
7152655244
oct47021272
921225321
1010232506
115859919
12351570a
13217364b
141505094
15d71cc1
hex9c22ba

10232506 has 8 divisors (see below), whose sum is σ = 15600564. Its totient is φ = 5032320.

The previous prime is 10232501. The next prime is 10232513. The reversal of 10232506 is 60523201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7480225 + 2752281 = 2735^2 + 1659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10232501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41815 + ... + 42058.

Almost surely, 210232506 is an apocalyptic number.

10232506 is a deficient number, since it is larger than the sum of its proper divisors (5368058).

10232506 is an equidigital number, since it uses as much as digits as its factorization.

10232506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83936.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 10232506 is about 3198.8288481880. The cubic root of 10232506 is about 217.1004228434.

Adding to 10232506 its reverse (60523201), we get a palindrome (70755707).

The spelling of 10232506 in words is "ten million, two hundred thirty-two thousand, five hundred six".

Divisors: 1 2 61 122 83873 167746 5116253 10232506