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10163413 = 13781801
BaseRepresentation
bin100110110001…
…010011010101
3201010100120201
4212301103111
510100212123
61001500501
7152246641
oct46612325
921110521
1010163413
115811a17
1234a1731
13214b070
1414c7c21
15d5b5ad
hex9b14d5

10163413 has 4 divisors (see below), whose sum is σ = 10945228. Its totient is φ = 9381600.

The previous prime is 10163389. The next prime is 10163473. The reversal of 10163413 is 31436101.

10163413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is the 1302-nd star number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4297329 + 5866084 = 2073^2 + 2422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10163413 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 (10163473) 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, 390888 + ... + 390913.

It is an arithmetic number, because the mean of its divisors is an integer number (2736307).

Almost surely, 210163413 is an apocalyptic number.

10163413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10163413 is a deficient number, since it is larger than the sum of its proper divisors (781815).

10163413 is an equidigital number, since it uses as much as digits as its factorization.

10163413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781814.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 10163413 is about 3188.0108218135. The cubic root of 10163413 is about 216.6106761306.

Adding to 10163413 its reverse (31436101), we get a palindrome (41599514).

The spelling of 10163413 in words is "ten million, one hundred sixty-three thousand, four hundred thirteen".

Divisors: 1 13 781801 10163413