Base | Representation |
---|---|
bin | 1111000000110011101100… |
… | …10010100010111010010011 |
3 | 11022220000120220222002002011 |
4 | 13200121312102202322103 |
5 | 13311341313410211011 |
6 | 154114002114003351 |
7 | 6645055321163152 |
oct | 740316622427223 |
9 | 138800526862064 |
10 | 33013103210131 |
11 | a578862126510 |
12 | 38521b1576557 |
13 | 1556178839815 |
14 | 821bb25d7599 |
15 | 3c3b2ea5a621 |
hex | 1e06764a2e93 |
33013103210131 has 4 divisors (see below), whose sum is σ = 36014294411064. Its totient is φ = 30011912009200.
The previous prime is 33013103210123. The next prime is 33013103210149. The reversal of 33013103210131 is 13101230131033.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 33013103210131 - 23 = 33013103210123 is a prime.
It is a super-2 number, since 2×330131032101312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33013103210231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500595600450 + ... + 1500595600471.
It is an arithmetic number, because the mean of its divisors is an integer number (9003573602766).
Almost surely, 233013103210131 is an apocalyptic number.
33013103210131 is a deficient number, since it is larger than the sum of its proper divisors (3001191200933).
33013103210131 is a wasteful number, since it uses less digits than its factorization.
33013103210131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3001191200932.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 33013103210131 its reverse (13101230131033), we get a palindrome (46114333341164).
The spelling of 33013103210131 in words is "thirty-three trillion, thirteen billion, one hundred three million, two hundred ten thousand, one hundred thirty-one".
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