Base | Representation |
---|---|
bin | 10000000000011110010… |
… | …111110111110011001010 |
3 | 10220011100100221221120112 |
4 | 100000132113313303022 |
5 | 121010320411431442 |
6 | 2201202011554322 |
7 | 142321356641213 |
oct | 20003627676312 |
9 | 3804310857515 |
10 | 1100021202122 |
11 | 394575322507 |
12 | 159236a5b9a2 |
13 | 7c9682bc8cb |
14 | 3b35422640a |
15 | 1d93278d082 |
hex | 1001e5f7cca |
1100021202122 has 8 divisors (see below), whose sum is σ = 1661902536000. Its totient is φ = 546053690124.
The previous prime is 1100021202109. The next prime is 1100021202127. The reversal of 1100021202122 is 2212021200011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1100021202097 and 1100021202106.
It is not an unprimeable number, because it can be changed into a prime (1100021202127) 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, 1978455122 + ... + 1978455677.
It is an arithmetic number, because the mean of its divisors is an integer number (207737817000).
Almost surely, 21100021202122 is an apocalyptic number.
1100021202122 is a deficient number, since it is larger than the sum of its proper divisors (561881333878).
1100021202122 is a wasteful number, since it uses less digits than its factorization.
1100021202122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3956910940.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1100021202122 its reverse (2212021200011), we get a palindrome (3312042402133).
The spelling of 1100021202122 in words is "one trillion, one hundred billion, twenty-one million, two hundred two thousand, one hundred twenty-two".
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