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2994976884 = 22314915111093
BaseRepresentation
bin1011001010000011…
…1011100001110100
321201201120120220210
42302200323201310
522113203230014
61213104425420
7134134612014
oct26240734164
97651516823
102994976884
1112a764a509
126b7018270
13389646093
14205a99c44
15127e00859
hexb283b874

2994976884 has 48 divisors (see below), whose sum is σ = 7082409600. Its totient is φ = 984969600.

The previous prime is 2994976871. The next prime is 2994976903. The reversal of 2994976884 is 4886794992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264442 + ... + 275534.

It is an arithmetic number, because the mean of its divisors is an integer number (147550200).

Almost surely, 22994976884 is an apocalyptic number.

It is an amenable number.

2994976884 is an abundant number, since it is smaller than the sum of its proper divisors (4087432716).

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

2994976884 is a wasteful number, since it uses less digits than its factorization.

2994976884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11400 (or 11398 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 66.

The square root of 2994976884 is about 54726.3819743275. The cubic root of 2994976884 is about 1441.4441665257. Note that the first 3 decimals are identical.

The spelling of 2994976884 in words is "two billion, nine hundred ninety-four million, nine hundred seventy-six thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 149 151 298 302 447 453 596 604 894 906 1788 1812 11093 22186 22499 33279 44372 44998 66558 67497 89996 133116 134994 269988 1652857 1675043 3305714 3350086 4958571 5025129 6611428 6700172 9917142 10050258 19834284 20100516 249581407 499162814 748744221 998325628 1497488442 2994976884