Base | Representation |
---|---|
bin | 11101101100010010100… |
… | …01011100110010110100 |
3 | 10121112100012200011000122 |
4 | 32312021101130302310 |
5 | 113203342314132012 |
6 | 2100402251231112 |
7 | 133464522325460 |
oct | 16661121346264 |
9 | 3545305604018 |
10 | 1020210302132 |
11 | 36373a13402a |
12 | 145882448498 |
13 | 752893c69b8 |
14 | 375426334a0 |
15 | 1b810bc3e72 |
hex | ed8945ccb4 |
1020210302132 has 12 divisors (see below), whose sum is σ = 2040420604320. Its totient is φ = 437232986616.
The previous prime is 1020210302119. The next prime is 1020210302171. The reversal of 1020210302132 is 2312030120201.
1020210302132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
1020210302132 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 1020210302132.
It is a congruent number.
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, 18218041082 + ... + 18218041137.
It is an arithmetic number, because the mean of its divisors is an integer number (170035050360).
Almost surely, 21020210302132 is an apocalyptic number.
It is an amenable number.
1020210302132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1020210302132 is a wasteful number, since it uses less digits than its factorization.
1020210302132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36436082230 (or 36436082228 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 1020210302132 its reverse (2312030120201), we get a palindrome (3332240422333).
The spelling of 1020210302132 in words is "one trillion, twenty billion, two hundred ten million, three hundred two thousand, one hundred thirty-two".
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