Base | Representation |
---|---|
bin | 1011110000100001000… |
… | …0100011000001001110 |
3 | 201022101212102202102101 |
4 | 2330020100203001032 |
5 | 11302200004042012 |
6 | 232444244145314 |
7 | 20410540553203 |
oct | 2741020430116 |
9 | 638355382371 |
10 | 202002018382 |
11 | 7873996724a |
12 | 3319609823a |
13 | 16083022138 |
14 | 9ac3d43caa |
15 | 53c40d4d57 |
hex | 2f0842304e |
202002018382 has 16 divisors (see below), whose sum is σ = 319421719440. Its totient is φ = 95543817408.
The previous prime is 202002018367. The next prime is 202002018397. The reversal of 202002018382 is 283810200202.
It is an interprime number because it is at equal distance from previous prime (202002018367) and next prime (202002018397).
It is a self number, because there is not a number n which added to its sum of digits gives 202002018382.
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, 3900303 + ... + 3951754.
It is an arithmetic number, because the mean of its divisors is an integer number (19963857465).
Almost surely, 2202002018382 is an apocalyptic number.
202002018382 is a deficient number, since it is larger than the sum of its proper divisors (117419701058).
202002018382 is a wasteful number, since it uses less digits than its factorization.
202002018382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7852755.
The product of its (nonzero) digits is 3072, while the sum is 28.
Adding to 202002018382 its reverse (283810200202), we get a palindrome (485812218584).
The spelling of 202002018382 in words is "two hundred two billion, two million, eighteen thousand, three hundred eighty-two".
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