Base | Representation |
---|---|
bin | 10000010100001101100… |
… | …001000010101111010001 |
3 | 10222012001021111111201011 |
4 | 100110031201002233101 |
5 | 121332221041330113 |
6 | 2215024522410521 |
7 | 144001465131151 |
oct | 20241541025721 |
9 | 3865037444634 |
10 | 1121213230033 |
11 | 3a255a702766 |
12 | 161370060a41 |
13 | 8196492a1b0 |
14 | 3c3a4964761 |
15 | 1e272ebc63d |
hex | 1050d842bd1 |
1121213230033 has 16 divisors (see below), whose sum is σ = 1233611447040. Its totient is φ = 1012567320576.
The previous prime is 1121213230031. The next prime is 1121213230069. The reversal of 1121213230033 is 3300323121211.
It is a cyclic number.
It is not a de Polignac number, because 1121213230033 - 21 = 1121213230031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1121213229986 and 1121213230013.
It is not an unprimeable number, because it can be changed into a prime (1121213230031) 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, 1301766 + ... + 1984192.
It is an arithmetic number, because the mean of its divisors is an integer number (77100715440).
Almost surely, 21121213230033 is an apocalyptic number.
1121213230033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1121213230033 is a deficient number, since it is larger than the sum of its proper divisors (112398217007).
1121213230033 is a wasteful number, since it uses less digits than its factorization.
1121213230033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 685176.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 1121213230033 its reverse (3300323121211), we get a palindrome (4421536351244).
The spelling of 1121213230033 in words is "one trillion, one hundred twenty-one billion, two hundred thirteen million, two hundred thirty thousand, thirty-three".
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