Base | Representation |
---|---|
bin | 1111000100001101111111… |
… | …10010000000101010010101 |
3 | 11100022020002120222201110121 |
4 | 13202012333302000222111 |
5 | 13320301323334442323 |
6 | 154243503322351541 |
7 | 6656404504130416 |
oct | 742067762005225 |
9 | 140266076881417 |
10 | 33130300312213 |
11 | a613532903975 |
12 | 3870a5a65b5b1 |
13 | 15642351208c0 |
14 | 82772d5a380d |
15 | 3c6bdd902a5d |
hex | 1e21bfc80a95 |
33130300312213 has 16 divisors (see below), whose sum is σ = 36968715100800. Its totient is φ = 29479568529600.
The previous prime is 33130300312211. The next prime is 33130300312217. The reversal of 33130300312213 is 31221300303133.
It is a cyclic number.
It is not a de Polignac number, because 33130300312213 - 21 = 33130300312211 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 (33130300312211) 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, 70751113 + ... + 71217838.
It is an arithmetic number, because the mean of its divisors is an integer number (2310544693800).
Almost surely, 233130300312213 is an apocalyptic number.
It is an amenable number.
33130300312213 is a deficient number, since it is larger than the sum of its proper divisors (3838414788587).
33130300312213 is a wasteful number, since it uses less digits than its factorization.
33130300312213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141969612.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 33130300312213 its reverse (31221300303133), we get a palindrome (64351600615346).
The spelling of 33130300312213 in words is "thirty-three trillion, one hundred thirty billion, three hundred million, three hundred twelve thousand, two hundred thirteen".
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