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11483269 = 71640467
BaseRepresentation
bin101011110011…
…100010000101
3210121102002021
4223303202011
510414431034
61050043141
7166414630
oct53634205
923542067
1011483269
116533606
123a194b1
1324c0a45
14174cc17
15101c6b4
hexaf3885

11483269 has 4 divisors (see below), whose sum is σ = 13123744. Its totient is φ = 9842796.

The previous prime is 11483267. The next prime is 11483273. The reversal of 11483269 is 96238411.

11483269 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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: 96238411 = 175661083.

It is a cyclic number.

It is not a de Polignac number, because 11483269 - 21 = 11483267 is a prime.

It is a super-2 number, since 2×114832692 = 263730933852722, 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 (11483261) 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, 820227 + ... + 820240.

It is an arithmetic number, because the mean of its divisors is an integer number (3280936).

Almost surely, 211483269 is an apocalyptic number.

It is an amenable number.

11483269 is a deficient number, since it is larger than the sum of its proper divisors (1640475).

11483269 is an equidigital number, since it uses as much as digits as its factorization.

11483269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640474.

The product of its digits is 10368, while the sum is 34.

The square root of 11483269 is about 3388.6972423042. The cubic root of 11483269 is about 225.6083552918.

The spelling of 11483269 in words is "eleven million, four hundred eighty-three thousand, two hundred sixty-nine".

Divisors: 1 7 1640467 11483269