Base | Representation |
---|---|
bin | 1110010011101010100100… |
… | …01100110001001100010101 |
3 | 11010101201221212221200120001 |
4 | 13021311102030301030111 |
5 | 13110433201204202013 |
6 | 150525241104211301 |
7 | 6425025022651306 |
oct | 711652214611425 |
9 | 133351855850501 |
10 | 31462014522133 |
11 | a02aa68a91728 |
12 | 3641671009b31 |
13 | 1472b16c63620 |
14 | 7aaaabc047ad |
15 | 3985ec46bddd |
hex | 1c9d52331315 |
31462014522133 has 4 divisors (see below), whose sum is σ = 33882169485388. Its totient is φ = 29041859558880.
The previous prime is 31462014522041. The next prime is 31462014522139. The reversal of 31462014522133 is 33122541026413.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18617481780804 + 12844532741329 = 4314798^2 + 3583927^2 .
It is a cyclic number.
It is not a de Polignac number, because 31462014522133 - 241 = 29262991266581 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 31462014522092 and 31462014522101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31462014522139) 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, 1210077481608 + ... + 1210077481633.
It is an arithmetic number, because the mean of its divisors is an integer number (8470542371347).
Almost surely, 231462014522133 is an apocalyptic number.
It is an amenable number.
31462014522133 is a deficient number, since it is larger than the sum of its proper divisors (2420154963255).
31462014522133 is a wasteful number, since it uses less digits than its factorization.
31462014522133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2420154963254.
The product of its (nonzero) digits is 103680, while the sum is 37.
Adding to 31462014522133 its reverse (33122541026413), we get a palindrome (64584555548546).
The spelling of 31462014522133 in words is "thirty-one trillion, four hundred sixty-two billion, fourteen million, five hundred twenty-two thousand, one hundred thirty-three".
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