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6830018200 = 235234150091
BaseRepresentation
bin1100101110001100…
…11100111010011000
3122121222212212121001
412113012130322120
5102441441040300
63045422554344
7331153124335
oct62706347230
918558785531
106830018200
112995404845
1213a74389b4
1384b02bcb5
1448b14d98c
1529e93e16a
hex19719ce98

6830018200 has 24 divisors (see below), whose sum is σ = 15879792780. Its totient is φ = 2732007200.

The previous prime is 6830018197. The next prime is 6830018231. The reversal of 6830018200 is 28100386.

It is a super-2 number, since 2×68300182002 = 93298297224662480000, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 17074846 + ... + 17075245.

Almost surely, 26830018200 is an apocalyptic number.

It is an amenable number.

6830018200 is an abundant number, since it is smaller than the sum of its proper divisors (9049774580).

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

6830018200 is a wasteful number, since it uses less digits than its factorization.

6830018200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34150107 (or 34150098 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 6830018200 is about 82643.9241565888. The cubic root of 6830018200 is about 1897.3201555233.

Adding to 6830018200 its reverse (28100386), we get a palindrome (6858118586).

The spelling of 6830018200 in words is "six billion, eight hundred thirty million, eighteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 34150091 68300182 136600364 170750455 273200728 341500910 683001820 853752275 1366003640 1707504550 3415009100 6830018200