Base | Representation |
---|---|
bin | 10110110010011011001101… |
… | …110100101010100110000100 |
3 | 111010212011001211111012002112 |
4 | 112302123031310222212010 |
5 | 101114020101311120400 |
6 | 553053241405000152 |
7 | 30052550020144043 |
oct | 2662331564524604 |
9 | 433764054435075 |
10 | 100222220020100 |
11 | 29a30006460352 |
12 | b2a78a2853058 |
13 | 43bcbb7a609b9 |
14 | 1aa6ad1d8855a |
15 | b8c023833835 |
hex | 5b26cdd2a984 |
100222220020100 has 36 divisors (see below), whose sum is σ = 218867454531684. Its totient is φ = 39833544766080.
The previous prime is 100222220020061. The next prime is 100222220020123. The reversal of 100222220020100 is 1020022222001.
It can be written as a sum of positive squares in 6 ways, for example, as 167652578116 + 100054567441984 = 409454^2 + 10002728^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3191774747 + ... + 3191806146.
It is an arithmetic number, because the mean of its divisors is an integer number (6079651514769).
Almost surely, 2100222220020100 is an apocalyptic number.
100222220020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100222220020100 is an abundant number, since it is smaller than the sum of its proper divisors (118645234511584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100222220020100 is a wasteful number, since it uses less digits than its factorization.
100222220020100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6383581064 (or 6383581057 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 100222220020100 its reverse (1020022222001), we get a palindrome (101242242242101).
The spelling of 100222220020100 in words is "one hundred trillion, two hundred twenty-two billion, two hundred twenty million, twenty thousand, one hundred".
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