Base | Representation |
---|---|
bin | 1011110100101110000… |
… | …1000001101111100100 |
3 | 201102022111201002110202 |
4 | 2331023201001233210 |
5 | 11312002341141004 |
6 | 233152233410032 |
7 | 20450522004422 |
oct | 2751341015744 |
9 | 642274632422 |
10 | 203130412004 |
11 | 79168905063 |
12 | 3344bb69918 |
13 | 16202a34880 |
14 | 9b8db54112 |
15 | 543d1c8b1e |
hex | 2f4b841be4 |
203130412004 has 48 divisors (see below), whose sum is σ = 403055278080. Its totient is φ = 88799639040.
The previous prime is 203130411983. The next prime is 203130412019. The reversal of 203130412004 is 400214031302.
203130412004 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 5418284 + ... + 5455644.
It is an arithmetic number, because the mean of its divisors is an integer number (8396984960).
Almost surely, 2203130412004 is an apocalyptic number.
It is an amenable number.
203130412004 is a deficient number, since it is larger than the sum of its proper divisors (199924866076).
203130412004 is a wasteful number, since it uses less digits than its factorization.
203130412004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42900 (or 42898 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 203130412004 its reverse (400214031302), we get a palindrome (603344443306).
The spelling of 203130412004 in words is "two hundred three billion, one hundred thirty million, four hundred twelve thousand, four".
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