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10413217 = 43324049
BaseRepresentation
bin100111101110…
…010010100001
3201121001020201
4213232102201
510131210332
61011105201
7154340143
oct47562241
921531221
1010413217
115972671
1235a2201
132207989
141550c93
15daa5e7
hex9ee4a1

10413217 has 4 divisors (see below), whose sum is σ = 10437700. Its totient is φ = 10388736.

The previous prime is 10413211. The next prime is 10413251. The reversal of 10413217 is 71231401.

10413217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2927521 + 7485696 = 1711^2 + 2736^2 .

It is a cyclic number.

It is not a de Polignac number, because 10413217 - 219 = 9888929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10413194 and 10413203.

It is not an unprimeable number, because it can be changed into a prime (10413211) 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, 11592 + ... + 12457.

It is an arithmetic number, because the mean of its divisors is an integer number (2609425).

Almost surely, 210413217 is an apocalyptic number.

It is an amenable number.

10413217 is a deficient number, since it is larger than the sum of its proper divisors (24483).

10413217 is an equidigital number, since it uses as much as digits as its factorization.

10413217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24482.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 10413217 is about 3226.9516575245. The cubic root of 10413217 is about 218.3710050310.

Adding to 10413217 its reverse (71231401), we get a palindrome (81644618).

The spelling of 10413217 in words is "ten million, four hundred thirteen thousand, two hundred seventeen".

Divisors: 1 433 24049 10413217