Search a number
-
+
10383241 = 11943931
BaseRepresentation
bin100111100110…
…111110001001
3201112112010111
4213212332021
510124230431
61010314321
7154153561
oct47467611
921475114
1010383241
1159520a0
1235889a1
1321c713b
141543da1
15da17b1
hex9e6f89

10383241 has 4 divisors (see below), whose sum is σ = 11327184. Its totient is φ = 9439300.

The previous prime is 10383229. The next prime is 10383251. The reversal of 10383241 is 14238301.

It is the 1316-th star 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.

It is a cyclic number.

It is not a de Polignac number, because 10383241 - 211 = 10381193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10383211) 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, 471955 + ... + 471976.

It is an arithmetic number, because the mean of its divisors is an integer number (2831796).

Almost surely, 210383241 is an apocalyptic number.

10383241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10383241 is a deficient number, since it is larger than the sum of its proper divisors (943943).

10383241 is an equidigital number, since it uses as much as digits as its factorization.

10383241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943942.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10383241 is about 3222.3036790470. The cubic root of 10383241 is about 218.1612657987.

The spelling of 10383241 in words is "ten million, three hundred eighty-three thousand, two hundred forty-one".

Divisors: 1 11 943931 10383241