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10106423 = 193311607
BaseRepresentation
bin100110100011…
…011000110111
3201000110101222
4212203120313
510041401143
61000340555
7151621535
oct46433067
921013358
1010106423
115783118
12347475b
13212b142
1414b1155
15d49768
hex9a3637

10106423 has 8 divisors (see below), whose sum is σ = 10677120. Its totient is φ = 9539640.

The previous prime is 10106417. The next prime is 10106431. The reversal of 10106423 is 32460101.

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 10106423 - 26 = 10106359 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 (10106443) 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, 5486 + ... + 7092.

It is an arithmetic number, because the mean of its divisors is an integer number (1334640).

Almost surely, 210106423 is an apocalyptic number.

10106423 is a deficient number, since it is larger than the sum of its proper divisors (570697).

10106423 is a wasteful number, since it uses less digits than its factorization.

10106423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10106423 is about 3179.0600812190. The cubic root of 10106423 is about 216.2050450618.

Adding to 10106423 its reverse (32460101), we get a palindrome (42566524).

The spelling of 10106423 in words is "ten million, one hundred six thousand, four hundred twenty-three".

Divisors: 1 19 331 1607 6289 30533 531917 10106423