[go: up one dir, main page]

Search a number
-
+
1349394 = 23239941
BaseRepresentation
bin101001001011100010010
32112120000120
411021130102
5321140034
644531110
714320044
oct5113422
92476016
101349394
11841902
12550a96
13383277
14271a94
151b9c49
hex149712

1349394 has 16 divisors (see below), whose sum is σ = 2712960. Its totient is φ = 447440.

The previous prime is 1349393. The next prime is 1349401. The reversal of 1349394 is 4939431.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1349393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964 + ... + 1904.

It is an arithmetic number, because the mean of its divisors is an integer number (169560).

21349394 is an apocalyptic number.

1349394 is an abundant number, since it is smaller than the sum of its proper divisors (1363566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1349394 is a wasteful number, since it uses less digits than its factorization.

1349394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185.

The product of its digits is 11664, while the sum is 33.

The square root of 1349394 is about 1161.6341937116. The cubic root of 1349394 is about 110.5044052761.

The spelling of 1349394 in words is "one million, three hundred forty-nine thousand, three hundred ninety-four".

Divisors: 1 2 3 6 239 478 717 941 1434 1882 2823 5646 224899 449798 674697 1349394