Base | Representation |
---|---|
bin | 111101101001010… |
… | …010110101101011 |
3 | 2200002002121001000 |
4 | 331221102311223 |
5 | 4104231011433 |
6 | 250343130043 |
7 | 34425566046 |
oct | 7551226553 |
9 | 2602077030 |
10 | 1034235243 |
11 | 490887278 |
12 | 24a443923 |
13 | 136365b22 |
14 | 9b4ddc5d |
15 | 60be5113 |
hex | 3da52d6b |
1034235243 has 16 divisors (see below), whose sum is σ = 1548000160. Its totient is φ = 682380288.
The previous prime is 1034235233. The next prime is 1034235317. The reversal of 1034235243 is 3425324301.
It is not a de Polignac number, because 1034235243 - 29 = 1034234731 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1034235233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194830 + ... + 200067.
It is an arithmetic number, because the mean of its divisors is an integer number (96750010).
Almost surely, 21034235243 is an apocalyptic number.
1034235243 is a deficient number, since it is larger than the sum of its proper divisors (513764917).
1034235243 is an equidigital number, since it uses as much as digits as its factorization.
1034235243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395003 (or 394997 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 1034235243 is about 32159.5280282532. The cubic root of 1034235243 is about 1011.2839414148.
Adding to 1034235243 its reverse (3425324301), we get a palindrome (4459559544).
The spelling of 1034235243 in words is "one billion, thirty-four million, two hundred thirty-five thousand, two hundred forty-three".
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