Base | Representation |
---|---|
bin | 101111001000000000… |
… | …0100011001110110111 |
3 | 100200012211020110200221 |
4 | 1132100000203032313 |
5 | 3124224234424343 |
6 | 114254001515211 |
7 | 10211560311064 |
oct | 1362000431667 |
9 | 320184213627 |
10 | 101200311223 |
11 | 39a11a34750 |
12 | 17743942b07 |
13 | 970a3b277b |
14 | 4c80631c6b |
15 | 29747d75ed |
hex | 17900233b7 |
101200311223 has 16 divisors (see below), whose sum is σ = 111006370944. Its totient is φ = 91496136160.
The previous prime is 101200311203. The next prime is 101200311229. The reversal of 101200311223 is 322113002101.
It is not a de Polignac number, because 101200311223 - 29 = 101200310711 is a prime.
It is a super-3 number, since 3×1012003112233 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101200311197 and 101200311206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101200311229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2343261 + ... + 2386057.
It is an arithmetic number, because the mean of its divisors is an integer number (6937898184).
Almost surely, 2101200311223 is an apocalyptic number.
101200311223 is a deficient number, since it is larger than the sum of its proper divisors (9806059721).
101200311223 is a wasteful number, since it uses less digits than its factorization.
101200311223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43982.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 101200311223 its reverse (322113002101), we get a palindrome (423313313324).
The spelling of 101200311223 in words is "one hundred one billion, two hundred million, three hundred eleven thousand, two hundred twenty-three".
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