Base | Representation |
---|---|
bin | 111110000100101… |
… | …111010111111111 |
3 | 2200120122010102001 |
4 | 332010233113333 |
5 | 4113101230030 |
6 | 251201243131 |
7 | 34544003053 |
oct | 7604572777 |
9 | 2616563361 |
10 | 1041430015 |
11 | 49495086a |
12 | 2509334a7 |
13 | 1379b48a2 |
14 | 9c453c63 |
15 | 61666cca |
hex | 3e12f5ff |
1041430015 has 4 divisors (see below), whose sum is σ = 1249716024. Its totient is φ = 833144008.
The previous prime is 1041430007. The next prime is 1041430031. The reversal of 1041430015 is 5100341401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5100341401 = 51637 ⋅98773.
It is a cyclic number.
It is not a de Polignac number, because 1041430015 - 23 = 1041430007 is a prime.
It is a super-2 number, since 2×10414300152 = 2169152952285800450, 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 = 1041429974 and 1041430001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104142997 + ... + 104143006.
It is an arithmetic number, because the mean of its divisors is an integer number (312429006).
Almost surely, 21041430015 is an apocalyptic number.
1041430015 is a deficient number, since it is larger than the sum of its proper divisors (208286009).
1041430015 is an equidigital number, since it uses as much as digits as its factorization.
1041430015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208286008.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 1041430015 is about 32271.1948182896. The cubic root of 1041430015 is about 1013.6235607420.
Adding to 1041430015 its reverse (5100341401), we get a palindrome (6141771416).
It can be divided in two parts, 1041 and 430015, that added together give a triangular number (431056 = T928).
The spelling of 1041430015 in words is "one billion, forty-one million, four hundred thirty thousand, fifteen".
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