Search a number
-
+
11745341 = 231274021
BaseRepresentation
bin101100110011…
…100000111101
3211002201120122
4230303200331
511001322331
61055424325
7201555656
oct54634075
924081518
1011745341
1166a24a3
123b250a5
13258310a
1417ba52d
15107017b
hexb3383d

11745341 has 8 divisors (see below), whose sum is σ = 12355584. Its totient is φ = 11143440.

The previous prime is 11745323. The next prime is 11745353. The reversal of 11745341 is 14354711.

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

It is a cyclic number.

It is not a de Polignac number, because 11745341 - 214 = 11728957 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11745341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11745541) 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 7 ways as a sum of consecutive naturals, for example, 911 + ... + 4931.

It is an arithmetic number, because the mean of its divisors is an integer number (1544448).

Almost surely, 211745341 is an apocalyptic number.

It is an amenable number.

11745341 is a deficient number, since it is larger than the sum of its proper divisors (610243).

11745341 is a wasteful number, since it uses less digits than its factorization.

11745341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4171.

The product of its digits is 1680, while the sum is 26.

The square root of 11745341 is about 3427.1476478261. The cubic root of 11745341 is about 227.3117454028.

The spelling of 11745341 in words is "eleven million, seven hundred forty-five thousand, three hundred forty-one".

Divisors: 1 23 127 2921 4021 92483 510667 11745341