Base | Representation |
---|---|
bin | 10011000100000011111… |
… | …000101100101111001001 |
3 | 11122020102020222102201102 |
4 | 103010003320230233021 |
5 | 132430420214021413 |
6 | 2441453010031145 |
7 | 163434525100100 |
oct | 23040370545711 |
9 | 4566366872642 |
10 | 1310030220233 |
11 | 4656429a80a9 |
12 | 191a865784b5 |
13 | 966c6135bb7 |
14 | 47597737037 |
15 | 241247a2458 |
hex | 13103e2cbc9 |
1310030220233 has 12 divisors (see below), whose sum is σ = 1524124564992. Its totient is φ = 1122726938760.
The previous prime is 1310030220229. The next prime is 1310030220251. The reversal of 1310030220233 is 3320220300131.
It is not a de Polignac number, because 1310030220233 - 22 = 1310030220229 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1310030220263) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1501673 + ... + 2207958.
It is an arithmetic number, because the mean of its divisors is an integer number (127010380416).
Almost surely, 21310030220233 is an apocalyptic number.
It is an amenable number.
1310030220233 is a deficient number, since it is larger than the sum of its proper divisors (214094344759).
1310030220233 is an equidigital number, since it uses as much as digits as its factorization.
1310030220233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3716852 (or 3716845 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 1310030220233 its reverse (3320220300131), we get a palindrome (4630250520364).
The spelling of 1310030220233 in words is "one trillion, three hundred ten billion, thirty million, two hundred twenty thousand, two hundred thirty-three".
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