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13300131001133 = 97233857686669
BaseRepresentation
bin1100000110001010110110…
…0101010111001100101101
31202002110221222221002210102
43001202231211113030231
53220402132014014013
644141555033320445
72541621434124404
oct301425545271455
952073858832712
1013300131001133
114268610242099
1215a97a2b66125
13756273993392
1433da3070863b
15180e785c0d58
hexc18ad95732d

13300131001133 has 16 divisors (see below), whose sum is σ = 13510682705520. Its totient is φ = 13091210059776.

The previous prime is 13300131001097. The next prime is 13300131001153. The reversal of 13300131001133 is 33110013100331.

13300131001133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 691936157929 + 12608194843204 = 831827^2 + 3550802^2 .

It is a cyclic number.

It is not a de Polignac number, because 13300131001133 - 210 = 13300131000109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300131001153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19025723 + ... + 19712391.

It is an arithmetic number, because the mean of its divisors is an integer number (844417669095).

Almost surely, 213300131001133 is an apocalyptic number.

It is an amenable number.

13300131001133 is a deficient number, since it is larger than the sum of its proper divisors (210551704387).

13300131001133 is an equidigital number, since it uses as much as digits as its factorization.

13300131001133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687856.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 13300131001133 its reverse (33110013100331), we get a palindrome (46410144101464).

The spelling of 13300131001133 in words is "thirteen trillion, three hundred billion, one hundred thirty-one million, one thousand, one hundred thirty-three".

Divisors: 1 97 233 857 22601 83129 199681 686669 19369057 66606893 159993877 588475333 15519406069 57082107301 137114752589 13300131001133