Base | Representation |
---|---|
bin | 101111001000000000… |
… | …0001000100111101110 |
3 | 100200012211000221011212 |
4 | 1132100000020213232 |
5 | 3124224222432342 |
6 | 114253555314422 |
7 | 10211556345230 |
oct | 1362000104756 |
9 | 320184027155 |
10 | 101200202222 |
11 | 39a1196a869 |
12 | 177438aba12 |
13 | 970a374c82 |
14 | 4c80604250 |
15 | 29747b5182 |
hex | 17900089ee |
101200202222 has 32 divisors (see below), whose sum is σ = 177065656320. Its totient is φ = 42485264640.
The previous prime is 101200202183. The next prime is 101200202269. The reversal of 101200202222 is 222202002101.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 101200202197 and 101200202206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219779 + ... + 500702.
It is an arithmetic number, because the mean of its divisors is an integer number (5533301760).
Almost surely, 2101200202222 is an apocalyptic number.
101200202222 is a deficient number, since it is larger than the sum of its proper divisors (75865454098).
101200202222 is a wasteful number, since it uses less digits than its factorization.
101200202222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 720696.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 101200202222 its reverse (222202002101), we get a palindrome (323402204323).
The spelling of 101200202222 in words is "one hundred one billion, two hundred million, two hundred two thousand, two hundred twenty-two".
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