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10430093 = 68315271
BaseRepresentation
bin100111110010…
…011010001101
3201121220101202
4213302122031
510132230333
61011315245
7154440302
oct47623215
921556352
1010430093
115984313
1235abb25
13221256b
1415570a9
15db05e8
hex9f268d

10430093 has 4 divisors (see below), whose sum is σ = 10446048. Its totient is φ = 10414140.

The previous prime is 10430087. The next prime is 10430131. The reversal of 10430093 is 39003401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39003401 = 234116661.

It is a cyclic number.

It is not a de Polignac number, because 10430093 - 220 = 9381517 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 (10430083) 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 3 ways as a sum of consecutive naturals, for example, 6953 + ... + 8318.

It is an arithmetic number, because the mean of its divisors is an integer number (2611512).

Almost surely, 210430093 is an apocalyptic number.

It is an amenable number.

10430093 is a deficient number, since it is larger than the sum of its proper divisors (15955).

10430093 is an equidigital number, since it uses as much as digits as its factorization.

10430093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15954.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 10430093 is about 3229.5654506450. The cubic root of 10430093 is about 218.4889077589.

Adding to 10430093 its reverse (39003401), we get a palindrome (49433494).

The spelling of 10430093 in words is "ten million, four hundred thirty thousand, ninety-three".

Divisors: 1 683 15271 10430093