Search a number
-
+
10385153 = 19546587
BaseRepresentation
bin100111100111…
…011100000001
3201112121202022
4213213130001
510124311103
61010331225
7154162262
oct47473401
921477668
1010385153
115953579
123589b15
1321c7c7c
141544969
15da2138
hex9e7701

10385153 has 4 divisors (see below), whose sum is σ = 10931760. Its totient is φ = 9838548.

The previous prime is 10385149. The next prime is 10385159. The reversal of 10385153 is 35158301.

10385153 is digitally balanced in base 2, because in such base 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: 35158301 = 43381197.

It is a cyclic number.

It is not a de Polignac number, because 10385153 - 22 = 10385149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10385159) 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, 273275 + ... + 273312.

It is an arithmetic number, because the mean of its divisors is an integer number (2732940).

Almost surely, 210385153 is an apocalyptic number.

It is an amenable number.

10385153 is a deficient number, since it is larger than the sum of its proper divisors (546607).

10385153 is an equidigital number, since it uses as much as digits as its factorization.

10385153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546606.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 10385153 is about 3222.6003475454. The cubic root of 10385153 is about 218.1746559255.

The spelling of 10385153 in words is "ten million, three hundred eighty-five thousand, one hundred fifty-three".

Divisors: 1 19 546587 10385153