Base | Representation |
---|---|
bin | 1101110010001010101001… |
… | …00100101001011101010010 |
3 | 10222022200222220220020020212 |
4 | 12321011110210221131102 |
5 | 12433103413243213020 |
6 | 144244403235004122 |
7 | 6245616625211342 |
oct | 671052444513522 |
9 | 128280886806225 |
10 | 30311003101010 |
11 | 9726908053a65 |
12 | 3496585739642 |
13 | 13bb413a0cac8 |
14 | 76b0bb968d22 |
15 | 3786d343acc5 |
hex | 1b9154929752 |
30311003101010 has 16 divisors (see below), whose sum is σ = 54560260129536. Its totient is φ = 12124300229808.
The previous prime is 30311003101009. The next prime is 30311003101019. The reversal of 30311003101010 is 1010130011303.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (30311003101019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11359952 + ... + 13772091.
It is an arithmetic number, because the mean of its divisors is an integer number (3410016258096).
Almost surely, 230311003101010 is an apocalyptic number.
30311003101010 is a deficient number, since it is larger than the sum of its proper divisors (24249257028526).
30311003101010 is a wasteful number, since it uses less digits than its factorization.
30311003101010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25252657.
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 30311003101010 its reverse (1010130011303), we get a palindrome (31321133112313).
The spelling of 30311003101010 in words is "thirty trillion, three hundred eleven billion, three million, one hundred one thousand, ten".
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