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110424013 = 715774859
BaseRepresentation
bin1101001010011…
…10111111001101
321200210010021021
412211032333031
5211232032023
614542434141
72510405620
oct645167715
9250703237
10110424013
1157371217
1230b92951
1319b5336b
1410945db7
159a6335d
hex694efcd

110424013 has 4 divisors (see below), whose sum is σ = 126198880. Its totient is φ = 94649148.

The previous prime is 110424011. The next prime is 110424023. The reversal of 110424013 is 310424011.

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: 310424011 = 1571977223.

It is a cyclic number.

It is not a de Polignac number, because 110424013 - 21 = 110424011 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 (110424011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7887423 + ... + 7887436.

It is an arithmetic number, because the mean of its divisors is an integer number (31549720).

Almost surely, 2110424013 is an apocalyptic number.

It is an amenable number.

110424013 is a deficient number, since it is larger than the sum of its proper divisors (15774867).

110424013 is an equidigital number, since it uses as much as digits as its factorization.

110424013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15774866.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 110424013 is about 10508.2830662292. The cubic root of 110424013 is about 479.7568400924.

Adding to 110424013 its reverse (310424011), we get a palindrome (420848024).

The spelling of 110424013 in words is "one hundred ten million, four hundred twenty-four thousand, thirteen".

Divisors: 1 7 15774859 110424013