Search a number
-
+
30010330200 = 23352157318581
BaseRepresentation
bin11011111100110000…
…010100110001011000
32212110110201201202010
4123330300110301120
5442430121031300
621441521305520
72111453412024
oct337460246130
985413651663
1030010330200
111180005a294
1259964952a0
132aa3571046
141649977384
15ba99b9a50
hex6fcc14c58

30010330200 has 96 divisors (see below), whose sum is σ = 93624878160. Its totient is φ = 7951756800.

The previous prime is 30010330199. The next prime is 30010330201. The reversal of 30010330200 is 203301003.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30010330199) and next prime (30010330201).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010330201) 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 23 ways as a sum of consecutive naturals, for example, 65091 + ... + 253490.

Almost surely, 230010330200 is an apocalyptic number.

30010330200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30010330200 is an abundant number, since it is smaller than the sum of its proper divisors (63614547960).

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

30010330200 is a wasteful number, since it uses less digits than its factorization.

30010330200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318757 (or 318748 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 30010330200 its reverse (203301003), we get a palindrome (30213631203).

The spelling of 30010330200 in words is "thirty billion, ten million, three hundred thirty thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 157 200 300 314 471 600 628 785 942 1256 1570 1884 2355 3140 3768 3925 4710 6280 7850 9420 11775 15700 18840 23550 31400 47100 94200 318581 637162 955743 1274324 1592905 1911486 2548648 3185810 3822972 4778715 6371620 7645944 7964525 9557430 12743240 15929050 19114860 23893575 31858100 38229720 47787150 50017217 63716200 95574300 100034434 150051651 191148600 200068868 250086085 300103302 400137736 500172170 600206604 750258255 1000344340 1200413208 1250430425 1500516510 2000688680 2500860850 3001033020 3751291275 5001721700 6002066040 7502582550 10003443400 15005165100 30010330200