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2993379908 = 221518775651
BaseRepresentation
bin1011001001101011…
…0101101001000100
321201121120110021112
42302122311221010
522112301124113
61213010304152
7134115211061
oct26232655104
97647513245
102993379908
1112a67596a2
126b6588058
1338920721c
142057a1c68
15127bd75a8
hexb26b5a44

2993379908 has 24 divisors (see below), whose sum is σ = 5280053184. Its totient is φ = 1484820000.

The previous prime is 2993379901. The next prime is 2993379929. The reversal of 2993379908 is 8099733992.

It is not an unprimeable number, because it can be changed into a prime (2993379901) 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, 526883 + ... + 532533.

It is an arithmetic number, because the mean of its divisors is an integer number (220002216).

Almost surely, 22993379908 is an apocalyptic number.

It is an amenable number.

2993379908 is a deficient number, since it is larger than the sum of its proper divisors (2286673276).

2993379908 is a wasteful number, since it uses less digits than its factorization.

2993379908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6683 (or 6681 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 59.

The square root of 2993379908 is about 54711.7894790510. The cubic root of 2993379908 is about 1441.1879195832.

The spelling of 2993379908 in words is "two billion, nine hundred ninety-three million, three hundred seventy-nine thousand, nine hundred eight".

Divisors: 1 2 4 151 302 604 877 1754 3508 5651 11302 22604 132427 264854 529708 853301 1706602 3413204 4955927 9911854 19823708 748344977 1496689954 2993379908