Base | Representation |
---|---|
bin | 10011001100001101… |
… | …11001110100101101 |
3 | 222121000221122212200 |
4 | 21212012321310231 |
5 | 132100033122313 |
6 | 4422205252113 |
7 | 513214141104 |
oct | 114606716455 |
9 | 28530848780 |
10 | 10303020333 |
11 | 4407871741 |
12 | 1bb6564039 |
13 | c82704c48 |
14 | 6da4c103b |
15 | 4047b6b73 |
hex | 2661b9d2d |
10303020333 has 12 divisors (see below), whose sum is σ = 15284360988. Its totient is φ = 6683040000.
The previous prime is 10303020311. The next prime is 10303020337. The reversal of 10303020333 is 33302030301.
10303020333 is a `hidden beast` number, since 1 + 0 + 30 + 302 + 0 + 333 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3845612169 + 6457408164 = 62013^2 + 80358^2 .
It is not a de Polignac number, because 10303020333 - 212 = 10303016237 is a prime.
It is a super-2 number, since 2×103030203332 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303020337) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15469668 + ... + 15470333.
It is an arithmetic number, because the mean of its divisors is an integer number (1273696749).
Almost surely, 210303020333 is an apocalyptic number.
It is an amenable number.
10303020333 is a deficient number, since it is larger than the sum of its proper divisors (4981340655).
10303020333 is a wasteful number, since it uses less digits than its factorization.
10303020333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30940044 (or 30940041 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
Adding to 10303020333 its reverse (33302030301), we get a palindrome (43605050634).
The spelling of 10303020333 in words is "ten billion, three hundred three million, twenty thousand, three hundred thirty-three".
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