Base | Representation |
---|---|
bin | 111101101001010… |
… | …000011000111111 |
3 | 2200002002002021121 |
4 | 331221100120333 |
5 | 4104230201330 |
6 | 250343011411 |
7 | 34425524602 |
oct | 7551203077 |
9 | 2602062247 |
10 | 1034225215 |
11 | 49087a791 |
12 | 24a439b67 |
13 | 1363613aa |
14 | 9b4da339 |
15 | 60be217a |
hex | 3da5063f |
1034225215 has 8 divisors (see below), whose sum is σ = 1243600848. Its totient is φ = 825693120.
The previous prime is 1034225201. The next prime is 1034225239. The reversal of 1034225215 is 5125224301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1034225215 - 25 = 1034225183 is a prime.
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 1034225215.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 208182 + ... + 213091.
It is an arithmetic number, because the mean of its divisors is an integer number (155450106).
Almost surely, 21034225215 is an apocalyptic number.
1034225215 is a deficient number, since it is larger than the sum of its proper divisors (209375633).
1034225215 is an equidigital number, since it uses as much as digits as its factorization.
1034225215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421769.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 1034225215 is about 32159.3721176269. The cubic root of 1034225215 is about 1011.2806729165.
Adding to 1034225215 its reverse (5125224301), we get a palindrome (6159449516).
The spelling of 1034225215 in words is "one billion, thirty-four million, two hundred twenty-five thousand, two hundred fifteen".
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