Base | Representation |
---|---|
bin | 11101101101111101110… |
… | …10010111110100011000 |
3 | 10121121122221000211010222 |
4 | 32312332322113310120 |
5 | 113212213204101404 |
6 | 2101031435455212 |
7 | 133526030452040 |
oct | 16667672276430 |
9 | 3547587024128 |
10 | 1021110222104 |
11 | 364061111245 |
12 | 145a938b7508 |
13 | 753a0992b1b |
14 | 375c9d6c720 |
15 | 1b864bd6dbe |
hex | edbee97d18 |
1021110222104 has 32 divisors (see below), whose sum is σ = 2192392202400. Its totient is φ = 436758892800.
The previous prime is 1021110222091. The next prime is 1021110222133. The reversal of 1021110222104 is 4012220111201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17883197 + ... + 17940204.
It is an arithmetic number, because the mean of its divisors is an integer number (68512256325).
Almost surely, 21021110222104 is an apocalyptic number.
1021110222104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1021110222104 is an abundant number, since it is smaller than the sum of its proper divisors (1171281980296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1021110222104 is a wasteful number, since it uses less digits than its factorization.
1021110222104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35823923 (or 35823919 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 1021110222104 its reverse (4012220111201), we get a palindrome (5033330333305).
The spelling of 1021110222104 in words is "one trillion, twenty-one billion, one hundred ten million, two hundred twenty-two thousand, one hundred four".
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