Search a number
-
+
49500000006 = 2337222972973
BaseRepresentation
bin101110000110011011…
…100000111100000110
311201202201222112120120
4232012123200330012
51302334000000011
634423500442410
73401441025552
oct560633407406
9151681875516
1049500000006
1119aa1506716
129715549406
13488b2b7942
142578178862
15144aa2ba06
hexb866e0f06

49500000006 has 16 divisors (see below), whose sum is σ = 101675676144. Its totient is φ = 16054053984.

The previous prime is 49499999987. The next prime is 49500000047. The reversal of 49500000006 is 60000000594.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 111486265 + ... + 111486708.

It is an arithmetic number, because the mean of its divisors is an integer number (6354729759).

Almost surely, 249500000006 is an apocalyptic number.

49500000006 is an abundant number, since it is smaller than the sum of its proper divisors (52175676138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49500000006 is a wasteful number, since it uses less digits than its factorization.

49500000006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222973015.

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 49500000006 in words is "forty-nine billion, five hundred million, six", and thus it is an aban number.

Divisors: 1 2 3 6 37 74 111 222 222972973 445945946 668918919 1337837838 8250000001 16500000002 24750000003 49500000006