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41302469 = 1317186889
BaseRepresentation
bin1001110110001…
…1100111000101
32212201101100002
42131203213011
541033134334
64033131045
71011031235
oct235434705
985641302
1041302469
112135017a
12119b9a85
138731640
1456b1cc5
15395cb7e
hex27639c5

41302469 has 8 divisors (see below), whose sum is σ = 47096280. Its totient is φ = 35882496.

The previous prime is 41302441. The next prime is 41302477. The reversal of 41302469 is 96420314.

It can be written as a sum of positive squares in 4 ways, for example, as 214369 + 41088100 = 463^2 + 6410^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41302469 - 212 = 41298373 is a prime.

It is a super-2 number, since 2×413024692 = 3411787890991922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41302169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93224 + ... + 93665.

It is an arithmetic number, because the mean of its divisors is an integer number (5887035).

Almost surely, 241302469 is an apocalyptic number.

It is an amenable number.

41302469 is a deficient number, since it is larger than the sum of its proper divisors (5793811).

41302469 is a wasteful number, since it uses less digits than its factorization.

41302469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186919.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 41302469 is about 6426.6996973563. The cubic root of 41302469 is about 345.6675976108.

The spelling of 41302469 in words is "forty-one million, three hundred two thousand, four hundred sixty-nine".

Divisors: 1 13 17 221 186889 2429557 3177113 41302469