Base | Representation |
---|---|
bin | 100010100111110… |
… | …110000100000001 |
3 | 1111111000021101120 |
4 | 202213312010001 |
5 | 2142200323101 |
6 | 133350022453 |
7 | 20252213466 |
oct | 4247660401 |
9 | 1444007346 |
10 | 580870401 |
11 | 278982591 |
12 | 142647a29 |
13 | 9345b6c7 |
14 | 5720766d |
15 | 35edeb36 |
hex | 229f6101 |
580870401 has 4 divisors (see below), whose sum is σ = 774493872. Its totient is φ = 387246932.
The previous prime is 580870393. The next prime is 580870421. The reversal of 580870401 is 104078085.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 580870401 - 23 = 580870393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (580870421) 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, 96811731 + ... + 96811736.
It is an arithmetic number, because the mean of its divisors is an integer number (193623468).
Almost surely, 2580870401 is an apocalyptic number.
It is an amenable number.
580870401 is a deficient number, since it is larger than the sum of its proper divisors (193623471).
580870401 is a wasteful number, since it uses less digits than its factorization.
580870401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193623470.
The product of its (nonzero) digits is 8960, while the sum is 33.
The square root of 580870401 is about 24101.2531002021. The cubic root of 580870401 is about 834.3720527719.
The spelling of 580870401 in words is "five hundred eighty million, eight hundred seventy thousand, four hundred one".
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