Base | Representation |
---|---|
bin | 111100001100111… |
… | …0011011110000101 |
3 | 12012210001011200120 |
4 | 1320121303132011 |
5 | 13114111432331 |
6 | 532240132153 |
7 | 101025655200 |
oct | 17031633605 |
9 | 5183034616 |
10 | 2020030341 |
11 | 94728876a |
12 | 484607059 |
13 | 26266b534 |
14 | 1523d0937 |
15 | bc51c796 |
hex | 78673785 |
2020030341 has 24 divisors (see below), whose sum is σ = 3137737824. Its totient is φ = 1152597600.
The previous prime is 2020030333. The next prime is 2020030367. The reversal of 2020030341 is 1430300202.
It is not a de Polignac number, because 2020030341 - 23 = 2020030333 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2020030341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020030741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93246 + ... + 112848.
It is an arithmetic number, because the mean of its divisors is an integer number (130739076).
Almost surely, 22020030341 is an apocalyptic number.
2020030341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2020030341 is a deficient number, since it is larger than the sum of its proper divisors (1117707483).
2020030341 is a wasteful number, since it uses less digits than its factorization.
2020030341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20321 (or 20314 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2020030341 is about 44944.7476464158. The cubic root of 2020030341 is about 1264.1131939184.
Adding to 2020030341 its reverse (1430300202), we get a palindrome (3450330543).
The spelling of 2020030341 in words is "two billion, twenty million, thirty thousand, three hundred forty-one".
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