Base | Representation |
---|---|
bin | 10000001011101110011… |
… | …101001110001100111001 |
3 | 10221022112022111020021212 |
4 | 100023232131032030321 |
5 | 121210041130400441 |
6 | 2210520453412505 |
7 | 143226633505553 |
oct | 20135635161471 |
9 | 3838468436255 |
10 | 1112102200121 |
11 | 399704777080 |
12 | 15b64893a135 |
13 | 80b42173b33 |
14 | 3bb7c8ca4d3 |
15 | 1dddd1aceeb |
hex | 102ee74e339 |
1112102200121 has 8 divisors (see below), whose sum is σ = 1215673286688. Its totient is φ = 1008942928000.
The previous prime is 1112102200073. The next prime is 1112102200127. The reversal of 1112102200121 is 1210022012111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1112102200121 - 26 = 1112102200057 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1112102200096 and 1112102200105.
It is not an unprimeable number, because it can be changed into a prime (1112102200127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102947960 + ... + 102958761.
It is an arithmetic number, because the mean of its divisors is an integer number (151959160836).
Almost surely, 21112102200121 is an apocalyptic number.
1112102200121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1112102200121 is a deficient number, since it is larger than the sum of its proper divisors (103571086567).
1112102200121 is a wasteful number, since it uses less digits than its factorization.
1112102200121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205907223.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 1112102200121 its reverse (1210022012111), we get a palindrome (2322124212232).
The spelling of 1112102200121 in words is "one trillion, one hundred twelve billion, one hundred two million, two hundred thousand, one hundred twenty-one".
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