Base | Representation |
---|---|
bin | 101100000111110010100… |
… | …011011001101010101001 |
3 | 101201212011210000101001001 |
4 | 230013302203121222221 |
5 | 344134034423410441 |
6 | 10240520311155001 |
7 | 432025212621256 |
oct | 54076243315251 |
9 | 11655153011031 |
10 | 3032021310121 |
11 | a69966a91a41 |
12 | 40b761975a61 |
13 | 18cbc28c0b9b |
14 | a6a7198642d |
15 | 53d0aa3e731 |
hex | 2c1f28d9aa9 |
3032021310121 has 4 divisors (see below), whose sum is σ = 3210375504852. Its totient is φ = 2853667115392.
The previous prime is 3032021310083. The next prime is 3032021310127. The reversal of 3032021310121 is 1210131202303.
3032021310121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2106213638400 + 925807671721 = 1451280^2 + 962189^2 .
It is a cyclic number.
It is not a de Polignac number, because 3032021310121 - 229 = 3031484439209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3032021310127) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89177097340 + ... + 89177097373.
It is an arithmetic number, because the mean of its divisors is an integer number (802593876213).
Almost surely, 23032021310121 is an apocalyptic number.
It is an amenable number.
3032021310121 is a deficient number, since it is larger than the sum of its proper divisors (178354194731).
3032021310121 is a wasteful number, since it uses less digits than its factorization.
3032021310121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178354194730.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 3032021310121 its reverse (1210131202303), we get a palindrome (4242152512424).
The spelling of 3032021310121 in words is "three trillion, thirty-two billion, twenty-one million, three hundred ten thousand, one hundred twenty-one".
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