Base | Representation |
---|---|
bin | 101101011111000… |
… | …0110101111110001 |
3 | 10221100212111222002 |
4 | 1122332012233301 |
5 | 11111203330001 |
6 | 411240223345 |
7 | 52551512102 |
oct | 13276065761 |
9 | 3840774862 |
10 | 1526230001 |
11 | 71357620a |
12 | 36716ab55 |
13 | 1b427729a |
14 | 1069b03a9 |
15 | 8decb46b |
hex | 5af86bf1 |
1526230001 has 4 divisors (see below), whose sum is σ = 1541047872. Its totient is φ = 1511412132.
The previous prime is 1526229977. The next prime is 1526230007. The reversal of 1526230001 is 1000326251.
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.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1526230001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1526230007) 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 3 ways as a sum of consecutive naturals, for example, 7408781 + ... + 7408986.
It is an arithmetic number, because the mean of its divisors is an integer number (385261968).
Almost surely, 21526230001 is an apocalyptic number.
It is an amenable number.
1526230001 is a deficient number, since it is larger than the sum of its proper divisors (14817871).
1526230001 is a wasteful number, since it uses less digits than its factorization.
1526230001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14817870.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 1526230001 is about 39066.9937543190. The cubic root of 1526230001 is about 1151.3481356721.
Adding to 1526230001 its reverse (1000326251), we get a palindrome (2526556252).
The spelling of 1526230001 in words is "one billion, five hundred twenty-six million, two hundred thirty thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •