Search a number
-
+
6408796 = 2217791193
BaseRepresentation
bin11000011100101001011100
3110001121012211
4120130221130
53120040141
6345210204
7105321352
oct30345134
913047184
106408796
113688029
122190964
1314350b4
14bcb7d2
15868d81
hex61ca5c

6408796 has 24 divisors (see below), whose sum is σ = 12035520. Its totient is φ = 2975232.

The previous prime is 6408793. The next prime is 6408799. The reversal of 6408796 is 6978046.

6408796 = 1462 + 1472 + ... + 2812.

It is an interprime number because it is at equal distance from previous prime (6408793) and next prime (6408799).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6408791) 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, 4776 + ... + 5968.

It is an arithmetic number, because the mean of its divisors is an integer number (501480).

Almost surely, 26408796 is an apocalyptic number.

It is an amenable number.

6408796 is a deficient number, since it is larger than the sum of its proper divisors (5626724).

6408796 is a wasteful number, since it uses less digits than its factorization.

6408796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293 (or 1291 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6408796 is about 2531.5599933638. The cubic root of 6408796 is about 185.7485715228.

The spelling of 6408796 in words is "six million, four hundred eight thousand, seven hundred ninety-six".

Divisors: 1 2 4 17 34 68 79 158 316 1193 1343 2386 2686 4772 5372 20281 40562 81124 94247 188494 376988 1602199 3204398 6408796