Search a number
-
+
18035275324 = 2211419997381
BaseRepresentation
bin10000110010111111…
…000111011000111100
31201112220112220200011
4100302333013120330
5243414012302244
612141342313004
71205634211423
oct206277073074
951486486604
1018035275324
117715496320
1235b3b88764
131915631761
14c313b02ba
15708525434
hex432fc763c

18035275324 has 24 divisors (see below), whose sum is σ = 35270763696. Its totient is φ = 7997904000.

The previous prime is 18035275319. The next prime is 18035275331. The reversal of 18035275324 is 42357253081.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4996887 + ... + 5000494.

It is an arithmetic number, because the mean of its divisors is an integer number (1469615154).

Almost surely, 218035275324 is an apocalyptic number.

It is an amenable number.

18035275324 is a deficient number, since it is larger than the sum of its proper divisors (17235488372).

18035275324 is a wasteful number, since it uses less digits than its factorization.

18035275324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9997437 (or 9997435 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 18035275324 in words is "eighteen billion, thirty-five million, two hundred seventy-five thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 41 44 82 164 451 902 1804 9997381 19994762 39989524 109971191 219942382 409892621 439884764 819785242 1639570484 4508818831 9017637662 18035275324