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11483717 = 71640531
BaseRepresentation
bin101011110011…
…101001000101
3210121102200212
4223303221011
510414434332
61050045205
7166416140
oct53635105
923542625
1011483717
116533983
123a19805
1324c0ccb
14174d057
15101c8b2
hexaf3a45

11483717 has 4 divisors (see below), whose sum is σ = 13124256. Its totient is φ = 9843180.

The previous prime is 11483713. The next prime is 11483723. The reversal of 11483717 is 71738411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71738411 = 289724763.

It is a cyclic number.

It is not a de Polignac number, because 11483717 - 22 = 11483713 is a prime.

It is a super-2 number, since 2×114837172 = 263751512272178, 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 (11483713) 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 3 ways as a sum of consecutive naturals, for example, 820259 + ... + 820272.

It is an arithmetic number, because the mean of its divisors is an integer number (3281064).

Almost surely, 211483717 is an apocalyptic number.

It is an amenable number.

11483717 is a deficient number, since it is larger than the sum of its proper divisors (1640539).

11483717 is an equidigital number, since it uses as much as digits as its factorization.

11483717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640538.

The product of its digits is 4704, while the sum is 32.

The square root of 11483717 is about 3388.7633437583. The cubic root of 11483717 is about 225.6112891610.

The spelling of 11483717 in words is "eleven million, four hundred eighty-three thousand, seven hundred seventeen".

Divisors: 1 7 1640531 11483717