Base | Representation |
---|---|
bin | 1001010010111111111101… |
… | …0010011110010111001100 |
3 | 1100012012210110122111000122 |
4 | 2110233333102132113030 |
5 | 2314434134104331340 |
6 | 33423532054444112 |
7 | 2103341641225565 |
oct | 224577722362714 |
9 | 40165713574018 |
10 | 10222010230220 |
11 | 3291148318a28 |
12 | 1191116663638 |
13 | 591c1546bc59 |
14 | 274a6849516c |
15 | 12ad70866db5 |
hex | 94bff49e5cc |
10222010230220 has 12 divisors (see below), whose sum is σ = 21466221483504. Its totient is φ = 4088804092080.
The previous prime is 10222010230213. The next prime is 10222010230241. The reversal of 10222010230220 is 2203201022201.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255550255736 + ... + 255550255775.
It is an arithmetic number, because the mean of its divisors is an integer number (1788851790292).
Almost surely, 210222010230220 is an apocalyptic number.
10222010230220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10222010230220 is an abundant number, since it is smaller than the sum of its proper divisors (11244211253284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222010230220 is a wasteful number, since it uses less digits than its factorization.
10222010230220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511100511520 (or 511100511518 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 10222010230220 its reverse (2203201022201), we get a palindrome (12425211252421).
The spelling of 10222010230220 in words is "ten trillion, two hundred twenty-two billion, ten million, two hundred thirty thousand, two hundred twenty".
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