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43410013 = 2931109443
BaseRepresentation
bin1010010110011…
…0001001011101
310000200110100021
42211212021131
542103110023
64150232141
71034656543
oct245461135
9100613307
1043410013
112255a649
1212655651
138cbb9ca
145a9dd93
153c2735d
hex296625d

43410013 has 16 divisors (see below), whose sum is σ = 46886400. Its totient is φ = 40098240.

The previous prime is 43410011. The next prime is 43410019. The reversal of 43410013 is 31001434.

43410013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 43410013 - 21 = 43410011 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 (43410011) 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 15 ways as a sum of consecutive naturals, for example, 97770 + ... + 98212.

It is an arithmetic number, because the mean of its divisors is an integer number (2930400).

Almost surely, 243410013 is an apocalyptic number.

It is an amenable number.

43410013 is a deficient number, since it is larger than the sum of its proper divisors (3476387).

43410013 is a wasteful number, since it uses less digits than its factorization.

43410013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612.

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

The square root of 43410013 is about 6588.6275505601. The cubic root of 43410013 is about 351.4498038769.

Adding to 43410013 its reverse (31001434), we get a palindrome (74411447).

The spelling of 43410013 in words is "forty-three million, four hundred ten thousand, thirteen".

Divisors: 1 29 31 109 443 899 3161 3379 12847 13733 48287 97991 398257 1400323 1496897 43410013