Base | Representation |
---|---|
bin | 101100000110000110000… |
… | …111010111000101110100 |
3 | 101201200110222200212110022 |
4 | 230012012013113011310 |
5 | 344121323204121322 |
6 | 10240020001344312 |
7 | 431632142123123 |
oct | 54060607270564 |
9 | 11650428625408 |
10 | 3030202020212 |
11 | a69113052564 |
12 | 40b334638098 |
13 | 18c992a08993 |
14 | a693c0cbaba |
15 | 53c50e75942 |
hex | 2c1861d7174 |
3030202020212 has 12 divisors (see below), whose sum is σ = 5302900443876. Its totient is φ = 1515087607680.
The previous prime is 3030202020199. The next prime is 3030202020217. The reversal of 3030202020212 is 2120202020303.
It can be written as a sum of positive squares in 2 ways, for example, as 2029809981796 + 1000392038416 = 1424714^2 + 1000196^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030202020217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2833013 + ... + 3753180.
It is an arithmetic number, because the mean of its divisors is an integer number (441908370323).
Almost surely, 23030202020212 is an apocalyptic number.
It is an amenable number.
3030202020212 is a deficient number, since it is larger than the sum of its proper divisors (2272698423664).
3030202020212 is a wasteful number, since it uses less digits than its factorization.
3030202020212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6701218 (or 6701216 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 3030202020212 its reverse (2120202020303), we get a palindrome (5150404040515).
Subtracting from 3030202020212 its reverse (2120202020303), we obtain a palindrome (909999999909).
It can be divided in two parts, 303020 and 2020212, that added together give a palindrome (2323232).
The spelling of 3030202020212 in words is "three trillion, thirty billion, two hundred two million, twenty thousand, two hundred twelve".
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