Base | Representation |
---|---|
bin | 100110110001100… |
… | …0000010101010001 |
3 | 10100200002202201020 |
4 | 1031203000111101 |
5 | 10131030201113 |
6 | 333033230053 |
7 | 44145335103 |
oct | 11543002521 |
9 | 3320082636 |
10 | 1301022033 |
11 | 608436123 |
12 | 303862329 |
13 | 17970522c |
14 | c4b09573 |
15 | 79343023 |
hex | 4d8c0551 |
1301022033 has 16 divisors (see below), whose sum is σ = 1743641856. Its totient is φ = 862886160.
The previous prime is 1301022031. The next prime is 1301022059. The reversal of 1301022033 is 3302201031.
It is not a de Polignac number, because 1301022033 - 21 = 1301022031 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1301022031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1007118 + ... + 1008408.
It is an arithmetic number, because the mean of its divisors is an integer number (108977616).
Almost surely, 21301022033 is an apocalyptic number.
It is an amenable number.
1301022033 is a deficient number, since it is larger than the sum of its proper divisors (442619823).
1301022033 is a wasteful number, since it uses less digits than its factorization.
1301022033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2764.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 1301022033 is about 36069.6830177367. The cubic root of 1301022033 is about 1091.6788182812.
Adding to 1301022033 its reverse (3302201031), we get a palindrome (4603223064).
The spelling of 1301022033 in words is "one billion, three hundred one million, twenty-two thousand, thirty-three".
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