Base | Representation |
---|---|
bin | 1111101101011100… |
… | …00111000101110101 |
3 | 210202210112022001101 |
4 | 13312232013011311 |
5 | 114233132000401 |
6 | 3512531130101 |
7 | 416002641304 |
oct | 76656070565 |
9 | 23683468041 |
10 | 8434250101 |
11 | 3638a06a32 |
12 | 1774743931 |
13 | a454b7044 |
14 | 5a022643b |
15 | 3456c7101 |
hex | 1f6b87175 |
8434250101 has 4 divisors (see below), whose sum is σ = 8436190252. Its totient is φ = 8432309952.
The previous prime is 8434250087. The next prime is 8434250161. The reversal of 8434250101 is 1010524348.
8434250101 is digitally balanced in base 3, 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.
It can be written as a sum of positive squares in 2 ways, for example, as 8303947876 + 130302225 = 91126^2 + 11415^2 .
It is a cyclic number.
It is not a de Polignac number, because 8434250101 - 227 = 8300032373 is a prime.
It is a super-2 number, since 2×84342501012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8434250101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8434250161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963540 + ... + 972253.
It is an arithmetic number, because the mean of its divisors is an integer number (2109047563).
Almost surely, 28434250101 is an apocalyptic number.
It is an amenable number.
8434250101 is a deficient number, since it is larger than the sum of its proper divisors (1940151).
8434250101 is a wasteful number, since it uses less digits than its factorization.
8434250101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1940150.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 8434250101 is about 91838.1734411133. The cubic root of 8434250101 is about 2035.5517986402.
Adding to 8434250101 its reverse (1010524348), we get a palindrome (9444774449).
The spelling of 8434250101 in words is "eight billion, four hundred thirty-four million, two hundred fifty thousand, one hundred one".
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