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10254343 = 112340531
BaseRepresentation
bin100111000111…
…100000000111
3201021222022111
4213013200013
510111114333
61003441451
7153106021
oct47074007
921258274
1010254343
115874270
123526287
132180578
14150d011
15d784cd
hex9c7807

10254343 has 8 divisors (see below), whose sum is σ = 11673216. Its totient is φ = 8916600.

The previous prime is 10254331. The next prime is 10254353. The reversal of 10254343 is 34345201.

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

It is not a de Polignac number, because 10254343 - 25 = 10254311 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 (10254323) 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 7 ways as a sum of consecutive naturals, for example, 20013 + ... + 20518.

It is an arithmetic number, because the mean of its divisors is an integer number (1459152).

Almost surely, 210254343 is an apocalyptic number.

10254343 is a deficient number, since it is larger than the sum of its proper divisors (1418873).

10254343 is a wasteful number, since it uses less digits than its factorization.

10254343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40565.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 10254343 is about 3202.2403095333. The cubic root of 10254343 is about 217.2547497663.

Adding to 10254343 its reverse (34345201), we get a palindrome (44599544).

It can be divided in two parts, 102 and 54343, that added together give a palindrome (54445).

The spelling of 10254343 in words is "ten million, two hundred fifty-four thousand, three hundred forty-three".

Divisors: 1 11 23 253 40531 445841 932213 10254343