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30223330200 = 23335272979349
BaseRepresentation
bin11100001001011100…
…110110101110011000
32220000022112020211000
4130021130312232120
5443344133031300
621515010505000
72116651032210
oct341134665630
986008466730
1030223330200
11118aa311348
125a35895160
132b0872a54b
141669d81240
15bbd540c00
hex709736b98

30223330200 has 768 divisors, whose sum is σ = 124992000000. Its totient is φ = 6566676480.

The previous prime is 30223330183. The next prime is 30223330219. The reversal of 30223330200 is 203332203.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 86599626 + ... + 86599974.

It is an arithmetic number, because the mean of its divisors is an integer number (162750000).

Almost surely, 230223330200 is an apocalyptic number.

30223330200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30223330200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62496000000).

30223330200 is an abundant number, since it is smaller than the sum of its proper divisors (94768669800).

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

30223330200 is a wasteful number, since it uses less digits than its factorization.

30223330200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 30223330200 its reverse (203332203), we get a palindrome (30426662403).

The spelling of 30223330200 in words is "thirty billion, two hundred twenty-three million, three hundred thirty thousand, two hundred".