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30133103313211 = 79577661060117
BaseRepresentation
bin1101101100111111010001…
…11010110100000100111011
310221200200210210001122112021
412312133220322310010323
512422200043422010321
6144030542341055311
76230021251031023
oct666375072640473
9127620723048467
1030133103313211
119668417285348
123467bb73b7537
1313a770222bb92
14762642a72a83
15373c702dc941
hex1b67e8eb413b

30133103313211 has 8 divisors (see below), whose sum is σ = 30567419856320. Its totient is φ = 29700108891648.

The previous prime is 30133103313163. The next prime is 30133103313239. The reversal of 30133103313211 is 11231330133103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30133103313211 - 221 = 30133101216059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30133103313251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330484476 + ... + 330575641.

It is an arithmetic number, because the mean of its divisors is an integer number (3820927482040).

Almost surely, 230133103313211 is an apocalyptic number.

30133103313211 is a deficient number, since it is larger than the sum of its proper divisors (434316543109).

30133103313211 is an equidigital number, since it uses as much as digits as its factorization.

30133103313211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661060773.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 30133103313211 its reverse (11231330133103), we get a palindrome (41364433446314).

The spelling of 30133103313211 in words is "thirty trillion, one hundred thirty-three billion, one hundred three million, three hundred thirteen thousand, two hundred eleven".

Divisors: 1 79 577 45583 661060117 52223749243 381431687509 30133103313211