Base | Representation |
---|---|
bin | 111101101000100… |
… | …100001110101011 |
3 | 2200001201220011012 |
4 | 331220210032223 |
5 | 4104203404311 |
6 | 250335054135 |
7 | 34424142335 |
oct | 7550441653 |
9 | 2601656135 |
10 | 1034044331 |
11 | 4907668a1 |
12 | 24a37134b |
13 | 1362c9c68 |
14 | 9b490455 |
15 | 60ba878b |
hex | 3da243ab |
1034044331 has 4 divisors (see below), whose sum is σ = 1037168664. Its totient is φ = 1030920000.
The previous prime is 1034044301. The next prime is 1034044337. The reversal of 1034044331 is 1334404301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1334404301 = 211 ⋅6324191.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1034044331 is a prime.
It is a super-2 number, since 2×10340443312 = 2138495356946475122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1034044297 and 1034044306.
It is not an unprimeable number, because it can be changed into a prime (1034044337) 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, 1561670 + ... + 1562331.
It is an arithmetic number, because the mean of its divisors is an integer number (259292166).
Almost surely, 21034044331 is an apocalyptic number.
1034044331 is a deficient number, since it is larger than the sum of its proper divisors (3124333).
1034044331 is an equidigital number, since it uses as much as digits as its factorization.
1034044331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3124332.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 1034044331 is about 32156.5596884990. The cubic root of 1034044331 is about 1011.2217124645.
Adding to 1034044331 its reverse (1334404301), we get a palindrome (2368448632).
The spelling of 1034044331 in words is "one billion, thirty-four million, forty-four thousand, three hundred thirty-one".
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