Base | Representation |
---|---|
bin | 1111000100100011011… |
… | …0000110110011100011 |
3 | 220202022120222222222222 |
4 | 3301020312012303203 |
5 | 13220232031242323 |
6 | 314540222021255 |
7 | 24464166140153 |
oct | 3611066066343 |
9 | 822276888888 |
10 | 258920180963 |
11 | 9a897768234 |
12 | 4221ba1782b |
13 | 1b554143292 |
14 | c7633aa763 |
15 | 6b05eca9c8 |
hex | 3c48d86ce3 |
258920180963 has 8 divisors (see below), whose sum is σ = 260323567200. Its totient is φ = 257517817920.
The previous prime is 258920180957. The next prime is 258920180969. The reversal of 258920180963 is 369081029852.
258920180963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Cunningham number, because it is equal to 5088422-1.
It is an interprime number because it is at equal distance from previous prime (258920180957) and next prime (258920180969).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 258920180963 - 214 = 258920164579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (258920180969) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254423 + ... + 763263.
It is an arithmetic number, because the mean of its divisors is an integer number (32540445900).
Almost surely, 2258920180963 is an apocalyptic number.
258920180963 is a deficient number, since it is larger than the sum of its proper divisors (1403386237).
258920180963 is a wasteful number, since it uses less digits than its factorization.
258920180963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511597.
The product of its (nonzero) digits is 1866240, while the sum is 53.
The spelling of 258920180963 in words is "two hundred fifty-eight billion, nine hundred twenty million, one hundred eighty thousand, nine hundred sixty-three".
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