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2994833965 = 51753341681
BaseRepresentation
bin1011001010000001…
…1000101000101101
321201201022022212111
42302200120220231
522113134141330
61213101404021
7134133445234
oct26240305055
97651268774
102994833965
1112a75620a2
126b6b69611
133895c6006
14205a5db1b
15127dc332a
hexb2818a2d

2994833965 has 8 divisors (see below), whose sum is σ = 3595861368. Its totient is φ = 2394493440.

The previous prime is 2994833939. The next prime is 2994833987. The reversal of 2994833965 is 5693384992.

It can be written as a sum of positive squares in 4 ways, for example, as 378613764 + 2616220201 = 19458^2 + 51149^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-2994833965 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162076 + ... + 179605.

It is an arithmetic number, because the mean of its divisors is an integer number (449482671).

Almost surely, 22994833965 is an apocalyptic number.

It is an amenable number.

2994833965 is a deficient number, since it is larger than the sum of its proper divisors (601027403).

2994833965 is a wasteful number, since it uses less digits than its factorization.

2994833965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343439.

The product of its digits is 12597120, while the sum is 58.

The square root of 2994833965 is about 54725.0761991247. The cubic root of 2994833965 is about 1441.4212377971.

The spelling of 2994833965 in words is "two billion, nine hundred ninety-four million, eight hundred thirty-three thousand, nine hundred sixty-five".

Divisors: 1 5 1753 8765 341681 1708405 598966793 2994833965