Search a number
-
+
30166500150 = 23252311921493
BaseRepresentation
bin11100000110000100…
…000100001100110110
32212212100120222122100
4130012010010030312
5443240111001100
621505220442530
72115361010013
oct340604041466
985770528570
1030166500150
1111880226066
125a1a849446
132ac9a203b7
1416625ca70a
15bb8567400
hex706104336

30166500150 has 72 divisors (see below), whose sum is σ = 81077087520. Its totient is φ = 8041446720.

The previous prime is 30166500113. The next prime is 30166500151. The reversal of 30166500150 is 5100566103.

It is a happy number.

30166500150 is a `hidden beast` number, since 3 + 0 + 1 + 6 + 6 + 500 + 150 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30166500151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1392804 + ... + 1414296.

It is an arithmetic number, because the mean of its divisors is an integer number (1126070660).

Almost surely, 230166500150 is an apocalyptic number.

30166500150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30166500150 is an abundant number, since it is smaller than the sum of its proper divisors (50910587370).

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

30166500150 is a wasteful number, since it uses less digits than its factorization.

30166500150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24630 (or 24622 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The spelling of 30166500150 in words is "thirty billion, one hundred sixty-six million, five hundred thousand, one hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 3119 6238 9357 15595 18714 21493 28071 31190 42986 46785 56142 64479 77975 93570 107465 128958 140355 155950 193437 214930 233925 280710 322395 386874 467850 537325 644790 701775 967185 1074650 1403550 1611975 1934370 3223950 4835925 9671850 67036667 134073334 201110001 335183335 402220002 603330003 670366670 1005550005 1206660006 1675916675 2011100010 3016650015 3351833350 5027750025 6033300030 10055500050 15083250075 30166500150