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2993324954 = 22078971993
BaseRepresentation
bin1011001001101010…
…1000001110011010
321201121110122220012
42302122220032122
522112242344304
61213005201522
7134114561624
oct26232501632
97647418805
102993324954
1112a6721384
126b65602a2
133891b81c9
14205789c14
15127bc616e
hexb26a839a

2993324954 has 8 divisors (see below), whose sum is σ = 4490265780. Its totient is φ = 1496569696.

The previous prime is 2993324953. The next prime is 2993324959. The reversal of 2993324954 is 4594233992.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2141560729 + 851764225 = 46277^2 + 29185^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2993324953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5582 + ... + 77574.

Almost surely, 22993324954 is an apocalyptic number.

2993324954 is a deficient number, since it is larger than the sum of its proper divisors (1496940826).

2993324954 is a wasteful number, since it uses less digits than its factorization.

2993324954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92784.

The product of its digits is 2099520, while the sum is 50.

The square root of 2993324954 is about 54711.2872632330. The cubic root of 2993324954 is about 1441.1791001741.

The spelling of 2993324954 in words is "two billion, nine hundred ninety-three million, three hundred twenty-four thousand, nine hundred fifty-four".

Divisors: 1 2 20789 41578 71993 143986 1496662477 2993324954