Base | Representation |
---|---|
bin | 100010100111110… |
… | …110000001011110 |
3 | 1111111000021011112 |
4 | 202213312001132 |
5 | 2142200321423 |
6 | 133350022022 |
7 | 20252213144 |
oct | 4247660136 |
9 | 1444007145 |
10 | 580870238 |
11 | 278982453 |
12 | 142647912 |
13 | 9345b600 |
14 | 57207594 |
15 | 35edea78 |
hex | 229f605e |
580870238 has 12 divisors (see below), whose sum is σ = 943485048. Its totient is φ = 268093800.
The previous prime is 580870237. The next prime is 580870249. The reversal of 580870238 is 832078085.
580870238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 580870195 and 580870204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (580870237) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 858938 + ... + 859613.
It is an arithmetic number, because the mean of its divisors is an integer number (78623754).
Almost surely, 2580870238 is an apocalyptic number.
580870238 is a deficient number, since it is larger than the sum of its proper divisors (362614810).
580870238 is a wasteful number, since it uses less digits than its factorization.
580870238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1718579 (or 1718566 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 41.
The square root of 580870238 is about 24101.2497186349. The cubic root of 580870238 is about 834.3719747266.
The spelling of 580870238 in words is "five hundred eighty million, eight hundred seventy thousand, two hundred thirty-eight".
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