Base | Representation |
---|---|
bin | 101010000100000… |
… | …1011011101110001 |
3 | 10122100212002022201 |
4 | 1110020023131301 |
5 | 10342311232012 |
6 | 352015503201 |
7 | 46655650006 |
oct | 12410133561 |
9 | 3570762281 |
10 | 1411430257 |
11 | 664796496 |
12 | 334827b01 |
13 | 196551343 |
14 | d56498ad |
15 | 83da1857 |
hex | 5420b771 |
1411430257 has 16 divisors (see below), whose sum is σ = 1532448000. Its totient is φ = 1295654400.
The previous prime is 1411430243. The next prime is 1411430269. The reversal of 1411430257 is 7520341141.
It is a cyclic number.
It is not a de Polignac number, because 1411430257 - 27 = 1411430129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1411430557) 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, 82369 + ... + 98017.
It is an arithmetic number, because the mean of its divisors is an integer number (95778000).
Almost surely, 21411430257 is an apocalyptic number.
It is an amenable number.
1411430257 is a deficient number, since it is larger than the sum of its proper divisors (121017743).
1411430257 is a wasteful number, since it uses less digits than its factorization.
1411430257 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15816.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 1411430257 is about 37569.0066011866. The cubic root of 1411430257 is about 1121.7251943856.
Adding to 1411430257 its reverse (7520341141), we get a palindrome (8931771398).
The spelling of 1411430257 in words is "one billion, four hundred eleven million, four hundred thirty thousand, two hundred fifty-seven".
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