Base | Representation |
---|---|
bin | 1000110100111101011… |
… | …00010010010001010111 |
3 | 1001222220012111112210000 |
4 | 10122132230102101113 |
5 | 14432134342320043 |
6 | 351201100302343 |
7 | 30625210324131 |
oct | 4323654222127 |
9 | 1058805445700 |
10 | 303310120023 |
11 | 1076a6723489 |
12 | 4a949b419b3 |
13 | 227a9845301 |
14 | 109749d4051 |
15 | 7d530b02d3 |
hex | 469eb12457 |
303310120023 has 40 divisors (see below), whose sum is σ = 469072410048. Its totient is φ = 195193276416.
The previous prime is 303310119997. The next prime is 303310120097. The reversal of 303310120023 is 320021013303.
It is not a de Polignac number, because 303310120023 - 210 = 303310118999 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 303310119978 and 303310120005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303310920023) 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 39 ways as a sum of consecutive naturals, for example, 267786 + ... + 823607.
Almost surely, 2303310120023 is an apocalyptic number.
303310120023 is a deficient number, since it is larger than the sum of its proper divisors (165762290025).
303310120023 is a wasteful number, since it uses less digits than its factorization.
303310120023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1091525 (or 1091516 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 303310120023 its reverse (320021013303), we get a palindrome (623331133326).
The spelling of 303310120023 in words is "three hundred three billion, three hundred ten million, one hundred twenty thousand, twenty-three".
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