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3030323121030 = 235101010770701
BaseRepresentation
bin101100000110001101010…
…101010100101110000110
3101201200210102120102112210
4230012031111110232012
5344122100204333110
610240040005124250
7431635142350542
oct54061525245606
911650712512483
103030323121030
11a69175446387
1240b3690b9686
1318c9b1b2997a
14a6950212a22
1553c5b8e7520
hex2c18d554b86

3030323121030 has 16 divisors (see below), whose sum is σ = 7272775490544. Its totient is φ = 808086165600.

The previous prime is 3030323120999. The next prime is 3030323121037. The reversal of 3030323121030 is 301213230303.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3030323120988 and 3030323121006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030323121037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50505385321 + ... + 50505385380.

It is an arithmetic number, because the mean of its divisors is an integer number (454548468159).

Almost surely, 23030323121030 is an apocalyptic number.

3030323121030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3030323121030 is an abundant number, since it is smaller than the sum of its proper divisors (4242452369514).

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

3030323121030 is a wasteful number, since it uses less digits than its factorization.

3030323121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101010770711.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 3030323121030 its reverse (301213230303), we get a palindrome (3331536351333).

The spelling of 3030323121030 in words is "three trillion, thirty billion, three hundred twenty-three million, one hundred twenty-one thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 101010770701 202021541402 303032312103 505053853505 606064624206 1010107707010 1515161560515 3030323121030