Base | Representation |
---|---|
bin | 11101101111110011110… |
… | …10000101000101001100 |
3 | 10121201012220110210200022 |
4 | 32313321322011011030 |
5 | 113221230100013400 |
6 | 2101313554121312 |
7 | 133562406443063 |
oct | 16677172050514 |
9 | 3551186423608 |
10 | 1022100001100 |
11 | 364519893912 |
12 | 14610b280238 |
13 | 754caa61979 |
14 | 376815b91da |
15 | 1b8c1a49b85 |
hex | edf9e8514c |
1022100001100 has 72 divisors (see below), whose sum is σ = 2337987598800. Its totient is φ = 386775302400.
The previous prime is 1022100001037. The next prime is 1022100001129. The reversal of 1022100001100 is 11000012201.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 967730 + ... + 1726470.
Almost surely, 21022100001100 is an apocalyptic number.
1022100001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1022100001100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1168993799400).
1022100001100 is an abundant number, since it is smaller than the sum of its proper divisors (1315887597700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1022100001100 is a wasteful number, since it uses less digits than its factorization.
1022100001100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 759483 (or 759476 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 1022100001100 its reverse (11000012201), we get a palindrome (1033100013301).
The spelling of 1022100001100 in words is "one trillion, twenty-two billion, one hundred million, one thousand, one hundred".
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