Base | Representation |
---|---|
bin | 101101100011010101000… |
… | …110000010011010100110 |
3 | 102002020212210000021112202 |
4 | 231203111012002122212 |
5 | 402241334144240004 |
6 | 10354013431214502 |
7 | 442105014132425 |
oct | 55432506023246 |
9 | 12066783007482 |
10 | 3130311321254 |
11 | aa76151520a7 |
12 | 426812b17432 |
13 | 1992580675a0 |
14 | ab7178812bc |
15 | 5665eaa0b1e |
hex | 2d8d51826a6 |
3130311321254 has 16 divisors (see below), whose sum is σ = 5069998867920. Its totient is φ = 1440947037600.
The previous prime is 3130311321217. The next prime is 3130311321307. The reversal of 3130311321254 is 4521231130313.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 158824697 + ... + 158844404.
It is an arithmetic number, because the mean of its divisors is an integer number (316874929245).
Almost surely, 23130311321254 is an apocalyptic number.
3130311321254 is a deficient number, since it is larger than the sum of its proper divisors (1939687546666).
3130311321254 is a wasteful number, since it uses less digits than its factorization.
3130311321254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317669495.
The product of its (nonzero) digits is 6480, while the sum is 29.
Adding to 3130311321254 its reverse (4521231130313), we get a palindrome (7651542451567).
The spelling of 3130311321254 in words is "three trillion, one hundred thirty billion, three hundred eleven million, three hundred twenty-one thousand, two hundred fifty-four".
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