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2984680337 = 10328977479
BaseRepresentation
bin1011000111100110…
…1001101110010001
321201000012110201012
42301321221232101
522103034232322
61212100020305
7133651235642
oct26171515621
97630173635
102984680337
1112a1857571
126b3691695
1338747c552
142045796c9
15127069ae2
hexb1e69b91

2984680337 has 4 divisors (see below), whose sum is σ = 3013657920. Its totient is φ = 2955702756.

The previous prime is 2984680301. The next prime is 2984680351. The reversal of 2984680337 is 7330864892.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2984680337 - 28 = 2984680081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2984680357) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14488637 + ... + 14488842.

It is an arithmetic number, because the mean of its divisors is an integer number (753414480).

Almost surely, 22984680337 is an apocalyptic number.

It is an amenable number.

2984680337 is a deficient number, since it is larger than the sum of its proper divisors (28977583).

2984680337 is a wasteful number, since it uses less digits than its factorization.

2984680337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28977582.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 2984680337 is about 54632.2280069191. The cubic root of 2984680337 is about 1439.7904043258.

The spelling of 2984680337 in words is "two billion, nine hundred eighty-four million, six hundred eighty thousand, three hundred thirty-seven".

Divisors: 1 103 28977479 2984680337