Search a number
-
+
48199325188 = 2271721404471
BaseRepresentation
bin101100111000111001…
…110101011000000100
311121102002112102011011
4230320321311120010
51242203011401223
634050434452004
73324265334650
oct547071653004
9147362472134
1048199325188
1119494298453
129411a34004
1347119a4781
14249351da60
1513c175680d
hexb38e75604

48199325188 has 12 divisors (see below), whose sum is σ = 96398650432. Its totient is φ = 20656853640.

The previous prime is 48199325107. The next prime is 48199325189. The reversal of 48199325188 is 88152399184.

48199325188 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (48199325189) 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, 860702208 + ... + 860702263.

Almost surely, 248199325188 is an apocalyptic number.

It is an amenable number.

48199325188 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

48199325188 is a wasteful number, since it uses less digits than its factorization.

48199325188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721404482 (or 1721404480 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 58.

The spelling of 48199325188 in words is "forty-eight billion, one hundred ninety-nine million, three hundred twenty-five thousand, one hundred eighty-eight".

Divisors: 1 2 4 7 14 28 1721404471 3442808942 6885617884 12049831297 24099662594 48199325188