Search a number
-
+
6980932094 = 243320325343
BaseRepresentation
bin1101000000001100…
…01001000111111110
3200000111212002112112
412200012021013332
5103244104311334
63112413334022
7334664641463
oct64006110776
920014762475
106980932094
112a62610674
121429a97312
1387338ab66
144a31d566a
152accee4ce
hex1a01891fe

6980932094 has 16 divisors (see below), whose sum is σ = 10718687232. Its totient is φ = 3408093528.

The previous prime is 6980932093. The next prime is 6980932099. The reversal of 6980932094 is 4902390896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6980932093) 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, 262787 + ... + 288129.

It is an arithmetic number, because the mean of its divisors is an integer number (669917952).

Almost surely, 26980932094 is an apocalyptic number.

6980932094 is a deficient number, since it is larger than the sum of its proper divisors (3737755138).

6980932094 is a wasteful number, since it uses less digits than its factorization.

6980932094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28591.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 6980932094 is about 83551.9724123853. The cubic root of 6980932094 is about 1911.1926703027.

The spelling of 6980932094 in words is "six billion, nine hundred eighty million, nine hundred thirty-two thousand, ninety-four".

Divisors: 1 2 43 86 3203 6406 25343 50686 137729 275458 1089749 2179498 81173629 162347258 3490466047 6980932094