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4014442311 = 311717192383
BaseRepresentation
bin1110111101000111…
…1000011101000111
3101100202212210120120
43233101320131013
531210144123221
61502203233023
7201324124305
oct35721703507
911322783516
104014442311
111780058a20
12940518773
134bc90a269
142a1233275
151876795c6
hexef478747

4014442311 has 32 divisors (see below), whose sum is σ = 5932154880. Its totient is φ = 2394386400.

The previous prime is 4014442297. The next prime is 4014442343. The reversal of 4014442311 is 1132444104.

4014442311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4014442311 - 25 = 4014442279 is a prime.

It is a super-2 number, since 2×40144423112 = 32231494136694041442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014442381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1683426 + ... + 1685808.

It is an arithmetic number, because the mean of its divisors is an integer number (185379840).

Almost surely, 24014442311 is an apocalyptic number.

4014442311 is a deficient number, since it is larger than the sum of its proper divisors (1917712569).

4014442311 is a wasteful number, since it uses less digits than its factorization.

4014442311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3187.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4014442311 is about 63359.6268218177. The cubic root of 4014442311 is about 1589.3092355653.

Adding to 4014442311 its reverse (1132444104), we get a palindrome (5146886415).

The spelling of 4014442311 in words is "four billion, fourteen million, four hundred forty-two thousand, three hundred eleven".

Divisors: 1 3 11 33 71 213 719 781 2157 2343 2383 7149 7909 23727 26213 51049 78639 153147 169193 507579 561539 1684617 1713377 1861123 5140131 5583369 18847147 56541441 121649767 364949301 1338147437 4014442311