Search a number
-
+
2994161108 = 2217103942379
BaseRepresentation
bin1011001001110111…
…0100010111010100
321201200001010212212
42302131310113110
522113001123413
61213035132552
7134124643451
oct26235642724
97650033785
102994161108
1112a7142614
126b68a4158
1338941b983
14205926828
15127cddca8
hexb27745d4

2994161108 has 24 divisors (see below), whose sum is σ = 5553475200. Its totient is φ = 1407627648.

The previous prime is 2994161089. The next prime is 2994161119. The reversal of 2994161108 is 8011614992.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49463 + ... + 91841.

It is an arithmetic number, because the mean of its divisors is an integer number (231394800).

Almost surely, 22994161108 is an apocalyptic number.

It is an amenable number.

2994161108 is a deficient number, since it is larger than the sum of its proper divisors (2559314092).

2994161108 is a wasteful number, since it uses less digits than its factorization.

2994161108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43439 (or 43437 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 2994161108 is about 54718.9282424281. The cubic root of 2994161108 is about 1441.3132804474.

The spelling of 2994161108 in words is "two billion, nine hundred ninety-four million, one hundred sixty-one thousand, one hundred eight".

Divisors: 1 2 4 17 34 68 1039 2078 4156 17663 35326 42379 70652 84758 169516 720443 1440886 2881772 44031781 88063562 176127124 748540277 1497080554 2994161108