Base | Representation |
---|---|
bin | 10000001100100110011… |
… | …010111011000010010111 |
3 | 10221101221202020101012012 |
4 | 100030212122323002113 |
5 | 121214002011341211 |
6 | 2211153554014435 |
7 | 143262124300511 |
oct | 20144632730227 |
9 | 3841852211165 |
10 | 1113041121431 |
11 | 39a0467725a8 |
12 | 15b86b27741b |
13 | 80c61847085 |
14 | 3bc2b498bb1 |
15 | 1de45826d8b |
hex | 103266bb097 |
1113041121431 has 4 divisors (see below), whose sum is σ = 1178514128592. Its totient is φ = 1047568114272.
The previous prime is 1113041121349. The next prime is 1113041121443. The reversal of 1113041121431 is 1341211403111.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1113041121431 - 214 = 1113041105047 is a prime.
It is a super-2 number, since 2×11130411214312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1113041121397 and 1113041121406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1113041121931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32736503555 + ... + 32736503588.
It is an arithmetic number, because the mean of its divisors is an integer number (294628532148).
Almost surely, 21113041121431 is an apocalyptic number.
1113041121431 is a deficient number, since it is larger than the sum of its proper divisors (65473007161).
1113041121431 is an equidigital number, since it uses as much as digits as its factorization.
1113041121431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65473007160.
The product of its (nonzero) digits is 288, while the sum is 23.
Adding to 1113041121431 its reverse (1341211403111), we get a palindrome (2454252524542).
The spelling of 1113041121431 in words is "one trillion, one hundred thirteen billion, forty-one million, one hundred twenty-one thousand, four hundred thirty-one".
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