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10506233 = 43733347
BaseRepresentation
bin101000000100…
…111111111001
3201202202211202
4220010333321
510142144413
61013103545
7155205263
oct50047771
921682752
1010506233
115a26541
123627bb5
13223b10a
141576b33
15dc7e58
hexa04ff9

10506233 has 8 divisors (see below), whose sum is σ = 10901088. Its totient is φ = 10118304.

The previous prime is 10506227. The next prime is 10506247. The reversal of 10506233 is 33260501.

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

It is a cyclic number.

It is not a de Polignac number, because 10506233 - 26 = 10506169 is a prime.

It is a super-2 number, since 2×105062332 = 220761863700578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10506263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466 + ... + 4812.

It is an arithmetic number, because the mean of its divisors is an integer number (1362636).

Almost surely, 210506233 is an apocalyptic number.

It is an amenable number.

10506233 is a deficient number, since it is larger than the sum of its proper divisors (394855).

10506233 is an equidigital number, since it uses as much as digits as its factorization.

10506233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3463.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 10506233 is about 3241.3319792949. The cubic root of 10506233 is about 219.0192778565.

Adding to 10506233 its reverse (33260501), we get a palindrome (43766734).

The spelling of 10506233 in words is "ten million, five hundred six thousand, two hundred thirty-three".

Divisors: 1 43 73 3139 3347 143921 244331 10506233