Search a number
-
+
1195238 = 2113449
BaseRepresentation
bin100100011110011100110
32020201120002
410203303212
5301221423
641341302
713105442
oct4436346
92221502
101195238
11747000
12497832
1332b055
14231822
15189228
hex123ce6

1195238 has 16 divisors (see below), whose sum is σ = 1976400. Its totient is φ = 542080.

The previous prime is 1195237. The next prime is 1195247. The reversal of 1195238 is 8325911.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1195238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438 + ... + 2886.

It is an arithmetic number, because the mean of its divisors is an integer number (123525).

21195238 is an apocalyptic number.

1195238 is a deficient number, since it is larger than the sum of its proper divisors (781162).

1195238 is an equidigital number, since it uses as much as digits as its factorization.

1195238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 462 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 1195238 is about 1093.2694087003. The cubic root of 1195238 is about 106.1251044554.

The spelling of 1195238 in words is "one million, one hundred ninety-five thousand, two hundred thirty-eight".

Divisors: 1 2 11 22 121 242 449 898 1331 2662 4939 9878 54329 108658 597619 1195238