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2994248934 = 2321031615021
BaseRepresentation
bin1011001001111000…
…1001110011100110
321201200012121100200
42302132021303212
522113011431214
61213041051330
7134125460505
oct26236116346
97650177320
102994248934
1112a71a25a6
126b6926b46
1338944c941
1420594a83c
15127d09d09
hexb2789ce6

2994248934 has 24 divisors (see below), whose sum is σ = 6550529232. Its totient is φ = 988392240.

The previous prime is 2994248911. The next prime is 2994248941. The reversal of 2994248934 is 4398424992.

2994248934 is a `hidden beast` number, since 2 + 99 + 42 + 489 + 34 = 666.

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 11 ways as a sum of consecutive naturals, for example, 805657 + ... + 809364.

It is an arithmetic number, because the mean of its divisors is an integer number (272938718).

Almost surely, 22994248934 is an apocalyptic number.

2994248934 is an abundant number, since it is smaller than the sum of its proper divisors (3556280298).

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

2994248934 is a wasteful number, since it uses less digits than its factorization.

2994248934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615132 (or 1615129 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The square root of 2994248934 is about 54719.7307559166. The cubic root of 2994248934 is about 1441.3273727132.

The spelling of 2994248934 in words is "two billion, nine hundred ninety-four million, two hundred forty-eight thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 9 18 103 206 309 618 927 1854 1615021 3230042 4845063 9690126 14535189 29070378 166347163 332694326 499041489 998082978 1497124467 2994248934