Base | Representation |
---|---|
bin | 10011011110101100… |
… | …00111000001101001 |
3 | 222222211120112002101 |
4 | 21233112013001221 |
5 | 132404222022023 |
6 | 4445423133401 |
7 | 520105355221 |
oct | 115726070151 |
9 | 28884515071 |
10 | 10458001513 |
11 | 44872a6363 |
12 | 203a444261 |
13 | ca885919b |
14 | 712d05081 |
15 | 4131cc1ad |
hex | 26f587069 |
10458001513 has 4 divisors (see below), whose sum is σ = 10461282048. Its totient is φ = 10454720980.
The previous prime is 10458001459. The next prime is 10458001573. The reversal of 10458001513 is 31510085401.
10458001513 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31510085401 = 29 ⋅1086554669.
It is a cyclic number.
It is not a de Polignac number, because 10458001513 - 217 = 10457870441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10458001573) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1635481 + ... + 1641862.
It is an arithmetic number, because the mean of its divisors is an integer number (2615320512).
Almost surely, 210458001513 is an apocalyptic number.
It is an amenable number.
10458001513 is a deficient number, since it is larger than the sum of its proper divisors (3280535).
10458001513 is an equidigital number, since it uses as much as digits as its factorization.
10458001513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3280534.
The product of its (nonzero) digits is 2400, while the sum is 28.
Adding to 10458001513 its reverse (31510085401), we get a palindrome (41968086914).
The spelling of 10458001513 in words is "ten billion, four hundred fifty-eight million, one thousand, five hundred thirteen".
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