Base | Representation |
---|---|
bin | 100000001101000… |
… | …1111000000100001 |
3 | 2210022101010122110 |
4 | 1000122033000201 |
5 | 4203114302131 |
6 | 255121225533 |
7 | 35531052555 |
oct | 10032170041 |
9 | 2708333573 |
10 | 1080619041 |
11 | 504a88097 |
12 | 261a922a9 |
13 | 142b56268 |
14 | a3735865 |
15 | 64d08646 |
hex | 4068f021 |
1080619041 has 16 divisors (see below), whose sum is σ = 1459592576. Its totient is φ = 711075456.
The previous prime is 1080619037. The next prime is 1080619123. The reversal of 1080619041 is 1409160801.
It is not a de Polignac number, because 1080619041 - 22 = 1080619037 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1080619031) 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, 91131 + ... + 102303.
It is an arithmetic number, because the mean of its divisors is an integer number (91224536).
Almost surely, 21080619041 is an apocalyptic number.
It is an amenable number.
1080619041 is a deficient number, since it is larger than the sum of its proper divisors (378973535).
1080619041 is a wasteful number, since it uses less digits than its factorization.
1080619041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11592.
The product of its (nonzero) digits is 1728, while the sum is 30.
The square root of 1080619041 is about 32872.7705099525. The cubic root of 1080619041 is about 1026.1815574572.
Adding to 1080619041 its reverse (1409160801), we get a palindrome (2489779842).
The spelling of 1080619041 in words is "one billion, eighty million, six hundred nineteen thousand, forty-one".
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