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8483413 = 26773169
BaseRepresentation
bin100000010111…
…001001010101
3120222000001111
4200113021111
54132432123
6501455021
7132051661
oct40271125
916860044
108483413
114874794
122a11471
1319b0493
1411ab8a1
15b2890d
hex817255

8483413 has 4 divisors (see below), whose sum is σ = 8489260. Its totient is φ = 8477568.

The previous prime is 8483383. The next prime is 8483417. The reversal of 8483413 is 3143848.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3017169 + 5466244 = 1737^2 + 2338^2 .

It is a cyclic number.

It is not a de Polignac number, because 8483413 - 25 = 8483381 is a prime.

It is a super-2 number, since 2×84834132 = 143936592257138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8483417) 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, 1093 + ... + 4261.

It is an arithmetic number, because the mean of its divisors is an integer number (2122315).

Almost surely, 28483413 is an apocalyptic number.

It is an amenable number.

8483413 is a deficient number, since it is larger than the sum of its proper divisors (5847).

8483413 is a wasteful number, since it uses less digits than its factorization.

8483413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846.

The product of its digits is 9216, while the sum is 31.

The square root of 8483413 is about 2912.6299112658. The cubic root of 8483413 is about 203.9499188225.

The spelling of 8483413 in words is "eight million, four hundred eighty-three thousand, four hundred thirteen".

Divisors: 1 2677 3169 8483413