Base | Representation |
---|---|
bin | 101110101010111000… |
… | …1100110010100111010 |
3 | 100120200201211211101100 |
4 | 1131111301212110322 |
5 | 3120224132010320 |
6 | 114013021232230 |
7 | 10145425051266 |
oct | 1352561462472 |
9 | 316621754340 |
10 | 100223313210 |
11 | 395604a1679 |
12 | 17510702676 |
13 | 95b2b6a237 |
14 | 4bca9910a6 |
15 | 2918b4b790 |
hex | 1755c6653a |
100223313210 has 48 divisors (see below), whose sum is σ = 260815843080. Its totient is φ = 26702090880.
The previous prime is 100223313209. The next prime is 100223313233. The reversal of 100223313210 is 12313322001.
100223313210 is a `hidden beast` number, since 10 + 0 + 2 + 2 + 331 + 321 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 30570074649 + 69653238561 = 174843^2 + 263919^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 402261 + ... + 601880.
Almost surely, 2100223313210 is an apocalyptic number.
100223313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100223313210 is an abundant number, since it is smaller than the sum of its proper divisors (160592529870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100223313210 is a wasteful number, since it uses less digits than its factorization.
100223313210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1005263 (or 1005260 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 100223313210 its reverse (12313322001), we get a palindrome (112536635211).
The spelling of 100223313210 in words is "one hundred billion, two hundred twenty-three million, three hundred thirteen thousand, two hundred ten".
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