Base | Representation |
---|---|
bin | 10010111111111100… |
… | …00010011100000111 |
3 | 222022212011100212011 |
4 | 21133332002130013 |
5 | 131342202024111 |
6 | 4404050035051 |
7 | 510523564426 |
oct | 113776023407 |
9 | 28285140764 |
10 | 10200033031 |
11 | 436471a871 |
12 | 1b87b78a87 |
13 | c67286806 |
14 | 6ca9532bd |
15 | 3ea722021 |
hex | 25ff82707 |
10200033031 has 8 divisors (see below), whose sum is σ = 11269602144. Its totient is φ = 9182638080.
The previous prime is 10200033029. The next prime is 10200033037. The reversal of 10200033031 is 13033000201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10200033031 - 21 = 10200033029 is a prime.
It is a super-2 number, since 2×102000330312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10200033037) 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 7 ways as a sum of consecutive naturals, for example, 13043130 + ... + 13043911.
It is an arithmetic number, because the mean of its divisors is an integer number (1408700268).
Almost surely, 210200033031 is an apocalyptic number.
10200033031 is a deficient number, since it is larger than the sum of its proper divisors (1069569113).
10200033031 is a wasteful number, since it uses less digits than its factorization.
10200033031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26087081.
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 10200033031 its reverse (13033000201), we get a palindrome (23233033232).
The spelling of 10200033031 in words is "ten billion, two hundred million, thirty-three thousand, thirty-one".
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