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10343413 = 52119853
BaseRepresentation
bin100111011101…
…001111110101
3201110111111101
4213131033311
510121442123
61005410101
7153626503
oct47351765
921414441
1010343413
115925183
123569931
1321b1c82
141533673
15d94aad
hex9dd3f5

10343413 has 4 divisors (see below), whose sum is σ = 10363788. Its totient is φ = 10323040.

The previous prime is 10343383. The next prime is 10343441. The reversal of 10343413 is 31434301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31434301 = 220714243.

It can be written as a sum of positive squares in 2 ways, for example, as 2289169 + 8054244 = 1513^2 + 2838^2 .

It is a cyclic number.

It is not a de Polignac number, because 10343413 - 25 = 10343381 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 (10343453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9406 + ... + 10447.

It is an arithmetic number, because the mean of its divisors is an integer number (2590947).

Almost surely, 210343413 is an apocalyptic number.

It is an amenable number.

10343413 is a deficient number, since it is larger than the sum of its proper divisors (20375).

10343413 is an equidigital number, since it uses as much as digits as its factorization.

10343413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20374.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 10343413 is about 3216.1176906326. The cubic root of 10343413 is about 217.8819676399.

Adding to 10343413 its reverse (31434301), we get a palindrome (41777714).

The spelling of 10343413 in words is "ten million, three hundred forty-three thousand, four hundred thirteen".

Divisors: 1 521 19853 10343413