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3031021114 = 211137773687
BaseRepresentation
bin1011010010101001…
…1011011000111010
321211020101211022021
42310222123120322
522201420133424
61220433145054
7135053153152
oct26452333072
97736354267
103031021114
111315a29030
127070bb18a
13393c56224
1420a79d762
1512b1704e4
hexb4a9b63a

3031021114 has 8 divisors (see below), whose sum is σ = 4959852768. Its totient is φ = 1377736860.

The previous prime is 3031021099. The next prime is 3031021139. The reversal of 3031021114 is 4111201303.

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

It is an unprimeable number.

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, 68886822 + ... + 68886865.

It is an arithmetic number, because the mean of its divisors is an integer number (619981596).

Almost surely, 23031021114 is an apocalyptic number.

3031021114 is a deficient number, since it is larger than the sum of its proper divisors (1928831654).

3031021114 is a wasteful number, since it uses less digits than its factorization.

3031021114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137773700.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3031021114 is about 55054.7101890474. The cubic root of 3031021114 is about 1447.2036656524.

Adding to 3031021114 its reverse (4111201303), we get a palindrome (7142222417).

The spelling of 3031021114 in words is "three billion, thirty-one million, twenty-one thousand, one hundred fourteen".

Divisors: 1 2 11 22 137773687 275547374 1515510557 3031021114