Search a number
-
+
6413361 = 311871801
BaseRepresentation
bin11000011101110000110001
3110001211110220
4120131300301
53120211421
6345243253
7105340563
oct30356061
913054426
106413361
1136904a9
122193529
1314371b6
14bcd333
1586a3c6
hex61dc31

6413361 has 8 divisors (see below), whose sum is σ = 8563104. Its totient is φ = 4269600.

The previous prime is 6413339. The next prime is 6413377. The reversal of 6413361 is 1633146.

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

It is not a de Polignac number, because 6413361 - 213 = 6405169 is a prime.

It is a super-2 number, since 2×64133612 = 82262398632642, which contains 22 as substring.

6413361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6414361) 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, 2661 + ... + 4461.

It is an arithmetic number, because the mean of its divisors is an integer number (1070388).

Almost surely, 26413361 is an apocalyptic number.

It is an amenable number.

6413361 is a deficient number, since it is larger than the sum of its proper divisors (2149743).

6413361 is a wasteful number, since it uses less digits than its factorization.

6413361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991.

The product of its digits is 1296, while the sum is 24.

The square root of 6413361 is about 2532.4614508418. The cubic root of 6413361 is about 185.7926640990.

The spelling of 6413361 in words is "six million, four hundred thirteen thousand, three hundred sixty-one".

Divisors: 1 3 1187 1801 3561 5403 2137787 6413361