Base | Representation |
---|---|
bin | 11101001011001010010… |
… | …00111110000001110101 |
3 | 10112211102200001001212112 |
4 | 32211211020332001311 |
5 | 112410431100330010 |
6 | 2044301330100405 |
7 | 132265002240002 |
oct | 16454510760165 |
9 | 3484380031775 |
10 | 1002424230005 |
11 | 357142387870 |
12 | 142339a1a705 |
13 | 736b35b9073 |
14 | 367363b28a9 |
15 | 1b11e4c6a05 |
hex | e96523e075 |
1002424230005 has 16 divisors (see below), whose sum is σ = 1323877414464. Its totient is φ = 722584154880.
The previous prime is 1002424229969. The next prime is 1002424230007. The reversal of 1002424230005 is 5000324242001.
It is a happy number.
1002424230005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1002424230005 - 224 = 1002407452789 is a prime.
It is a super-2 number, since 2×10024242300052 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1002424230007) 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, 80639339 + ... + 80651768.
It is an arithmetic number, because the mean of its divisors is an integer number (82742338404).
Almost surely, 21002424230005 is an apocalyptic number.
It is an amenable number.
1002424230005 is a deficient number, since it is larger than the sum of its proper divisors (321453184459).
1002424230005 is a wasteful number, since it uses less digits than its factorization.
1002424230005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161291236.
The product of its (nonzero) digits is 1920, while the sum is 23.
Adding to 1002424230005 its reverse (5000324242001), we get a palindrome (6002748472006).
The spelling of 1002424230005 in words is "one trillion, two billion, four hundred twenty-four million, two hundred thirty thousand, five".
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