Base | Representation |
---|---|
bin | 10011000001011000… |
… | …11101111010111111 |
3 | 222100201001201121001 |
4 | 21200230131322333 |
5 | 131403311013343 |
6 | 4405202551131 |
7 | 511032206104 |
oct | 114054357277 |
9 | 28321051531 |
10 | 10212204223 |
11 | 4370583201 |
12 | 1b900684a7 |
13 | c699586c0 |
14 | 6cc400aab |
15 | 3eb82844d |
hex | 260b1debf |
10212204223 has 8 divisors (see below), whose sum is σ = 11098656800. Its totient is φ = 9340165728.
The previous prime is 10212204193. The next prime is 10212204229. The reversal of 10212204223 is 32240221201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10212204223 - 221 = 10210107071 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10212204223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10212204229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3602043 + ... + 3604876.
It is an arithmetic number, because the mean of its divisors is an integer number (1387332100).
Almost surely, 210212204223 is an apocalyptic number.
10212204223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10212204223 is a deficient number, since it is larger than the sum of its proper divisors (886452577).
10212204223 is a wasteful number, since it uses less digits than its factorization.
10212204223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7207041.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 10212204223 its reverse (32240221201), we get a palindrome (42452425424).
The spelling of 10212204223 in words is "ten billion, two hundred twelve million, two hundred four thousand, two hundred twenty-three".
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