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11341525 = 521334897
BaseRepresentation
bin101011010000…
…111011010101
3210100012122111
4223100323111
510400412100
61043031021
7165254446
oct53207325
923305574
1011341525
116447068
12396b471
132471380
1417132cd
15ee06ba
hexad0ed5

11341525 has 12 divisors (see below), whose sum is σ = 15145732. Its totient is φ = 8375040.

The previous prime is 11341513. The next prime is 11341529. The reversal of 11341525 is 52514311.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3992004 + 7349521 = 1998^2 + 2711^2 .

It is not a de Polignac number, because 11341525 - 25 = 11341493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11341496 and 11341505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17124 + ... + 17773.

Almost surely, 211341525 is an apocalyptic number.

It is an amenable number.

11341525 is a deficient number, since it is larger than the sum of its proper divisors (3804207).

11341525 is a wasteful number, since it uses less digits than its factorization.

11341525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34920 (or 34915 counting only the distinct ones).

The product of its digits is 600, while the sum is 22.

The square root of 11341525 is about 3367.7180701478. The cubic root of 11341525 is about 224.6762421796.

Adding to 11341525 its reverse (52514311), we get a palindrome (63855836).

The spelling of 11341525 in words is "eleven million, three hundred forty-one thousand, five hundred twenty-five".

Divisors: 1 5 13 25 65 325 34897 174485 453661 872425 2268305 11341525