Base | Representation |
---|---|
bin | 1001000001100111000… |
… | …10000000111110010100 |
3 | 1002122102112222222012112 |
4 | 10200303202000332110 |
5 | 20040042130401322 |
6 | 354243050210152 |
7 | 31255423132160 |
oct | 4406342007624 |
9 | 1078375888175 |
10 | 310102200212 |
11 | 10a5716758a2 |
12 | 50124723958 |
13 | 2331ca5017c |
14 | 1101aaa9ca0 |
15 | 80ee5085e2 |
hex | 4833880f94 |
310102200212 has 24 divisors (see below), whose sum is σ = 622321155456. Its totient is φ = 132447352608.
The previous prime is 310102200209. The next prime is 310102200241. The reversal of 310102200212 is 212002201013.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18891248 + ... + 18907655.
It is an arithmetic number, because the mean of its divisors is an integer number (25930048144).
Almost surely, 2310102200212 is an apocalyptic number.
It is an amenable number.
310102200212 is an abundant number, since it is smaller than the sum of its proper divisors (312218955244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310102200212 is a wasteful number, since it uses less digits than its factorization.
310102200212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37799207 (or 37799205 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 310102200212 its reverse (212002201013), we get a palindrome (522104401225).
The spelling of 310102200212 in words is "three hundred ten billion, one hundred two million, two hundred thousand, two hundred twelve".
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