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10144303 = 131097159
BaseRepresentation
bin100110101100…
…101000101111
3201002101100221
4212230220233
510044104203
61001232211
7152140141
oct46545057
921071327
1010144303
1157a9624
123492667
132142460
1414c0c91
15d55abd
hex9aca2f

10144303 has 8 divisors (see below), whose sum is σ = 11026400. Its totient is φ = 9276768.

The previous prime is 10144301. The next prime is 10144333. The reversal of 10144303 is 30344101.

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 10144303 - 21 = 10144301 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 (10144301) 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, 2163 + ... + 4996.

It is an arithmetic number, because the mean of its divisors is an integer number (1378300).

Almost surely, 210144303 is an apocalyptic number.

10144303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10144303 is a deficient number, since it is larger than the sum of its proper divisors (882097).

10144303 is a wasteful number, since it uses less digits than its factorization.

10144303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7281.

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

The square root of 10144303 is about 3185.0122448744. The cubic root of 10144303 is about 216.4748284859.

Adding to 10144303 its reverse (30344101), we get a palindrome (40488404).

The spelling of 10144303 in words is "ten million, one hundred forty-four thousand, three hundred three".

Divisors: 1 13 109 1417 7159 93067 780331 10144303