Base | Representation |
---|---|
bin | 100000000001001… |
… | …0100100010010111 |
3 | 2202212120122110022 |
4 | 1000002110202113 |
5 | 4200013201411 |
6 | 254335015355 |
7 | 35423553263 |
oct | 10002244227 |
9 | 2685518408 |
10 | 1074350231 |
11 | 501496259 |
12 | 25b96a55b |
13 | 14176cac6 |
14 | a29830a3 |
15 | 644baedb |
hex | 40094897 |
1074350231 has 8 divisors (see below), whose sum is σ = 1142094000. Its totient is φ = 1007726400.
The previous prime is 1074350219. The next prime is 1074350237. The reversal of 1074350231 is 1320534701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1074350231 - 214 = 1074333847 is a prime.
It is a super-2 number, since 2×10743502312 = 2308456837699506722, which 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 1074350231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1074350237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278006 + ... + 281843.
It is an arithmetic number, because the mean of its divisors is an integer number (142761750).
Almost surely, 21074350231 is an apocalyptic number.
1074350231 is a deficient number, since it is larger than the sum of its proper divisors (67743769).
1074350231 is a wasteful number, since it uses less digits than its factorization.
1074350231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559969.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 1074350231 is about 32777.2822393804. The cubic root of 1074350231 is about 1024.1933708584.
Adding to 1074350231 its reverse (1320534701), we get a palindrome (2394884932).
The spelling of 1074350231 in words is "one billion, seventy-four million, three hundred fifty thousand, two hundred thirty-one".
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