Base | Representation |
---|---|
bin | 10110101111001100011101… |
… | …100110001011101001010000 |
3 | 111010001221001021110211101000 |
4 | 112233030131212023221100 |
5 | 101101400422321214300 |
6 | 552403244504142000 |
7 | 30030530451026556 |
oct | 2657143546135120 |
9 | 433057037424330 |
10 | 100000220101200 |
11 | 299549452794a1 |
12 | b270867467900 |
13 | 43a4c9891a743 |
14 | 1a9a072147bd6 |
15 | b8637dc99c00 |
hex | 5af31d98ba50 |
100000220101200 has 120 divisors (see below), whose sum is σ = 355926709361600. Its totient is φ = 26666725357440.
The previous prime is 100000220101189. The next prime is 100000220101207. The reversal of 100000220101200 is 2101022000001.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100000220101207) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4629629020 + ... + 4629650619.
Almost surely, 2100000220101200 is an apocalyptic number.
100000220101200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100000220101200 is an abundant number, since it is smaller than the sum of its proper divisors (255926489260400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100000220101200 is a wasteful number, since it uses less digits than its factorization.
100000220101200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9259279666 (or 9259279649 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 100000220101200 its reverse (2101022000001), we get a palindrome (102101242101201).
The spelling of 100000220101200 in words is "one hundred trillion, two hundred twenty million, one hundred one thousand, two hundred".
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